31328358984

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 384

約数和(自身を含む): 98156298240

約数和(自身を除く): 66827939256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 127, 129, 156, 162, 172, 216, 227, 234, 243, 254, 258, 312, 324, 344, 351, 381, 387, 454, 468, 486, 508, 516, 559, 648, 681, 702, 762, 774, 908, 936, 972, 1016, 1032, 1053, 1118, 1143, 1161, 1362, 1404, 1524, 1548, 1651, 1677, 1816, 1944, 2043, 2106, 2236, 2286, 2322, 2724, 2808, 2951, 3048, 3096, 3159, 3302, 3354, 3429, 3483, 4086, 4212, 4472, 4572, 4644, 4953, 5031, 5448, 5461, 5902, 6129, 6318, 6604, 6708, 6858, 6966, 8172, 8424, 8853, 9144, 9288, 9761, 9906, 10062, 10287, 10449, 10922, 11804, 12258, 12636, 13208, 13416, 13716, 13932, 14859, 15093, 16344, 16383, 17706, 18387, 19522, 19812, 20124, 20574, 20898, 21844, 23608, 24516, 25272, 26559, 27432, 27864, 28829, 29283, 29718, 30186, 30861, 32766, 35412, 36774, 39044, 39624, 40248, 41148, 41796, 43688, 44577, 45279, 49032, 49149, 53118, 55161, 57658, 58566, 59436, 60372, 61722, 65532, 70824, 70993, 73548, 78088, 79677, 82296, 83592, 86487, 87849, 89154, 90558, 98298, 106236, 110322, 115316, 117132, 118872, 120744, 123444, 126893, 131064, 133731, 135837, 141986, 147096, 147447, 159354, 172974, 175698, 178308, 181116, 196596, 212472, 212979, 220644, 230632, 234264, 239031, 246888, 253786, 259461, 263547, 267462, 271674, 283972, 294894, 318708, 345948, 351396, 356616, 362232, 374777, 380679, 393192, 401193, 425958, 441288, 442341, 478062, 507572, 518922, 527094, 534924, 543348, 567944, 589788, 637416, 638937, 691896, 702792, 717093, 749554, 761358, 778383, 790641, 802386, 851916, 884682, 956124, 1015144, 1037844, 1054188, 1069848, 1086696, 1124331, 1142037, 1179576, 1239647, 1277874, 1327023, 1434186, 1499108, 1522716, 1556766, 1581282, 1604772, 1703832, 1769364, 1912248, 1916811, 2075688, 2108376, 2248662, 2284074, 2335149, 2371923, 2479294, 2555748, 2654046, 2868372, 2998216, 3045432, 3113532, 3162564, 3209544, 3372993, 3426111, 3538728, 3718941, 3833622, 4497324, 4568148, 4670298, 4743846, 4958588, 5111496, 5308092, 5736744, 5750433, 6227064, 6325128, 6745986, 6852222, 7005447, 7437882, 7667244, 8994648, 9136296, 9340596, 9487692, 9917176, 10118979, 10278333, 10616184, 11156823, 11500866, 13491972, 13704444, 14010894, 14875764, 15334488, 16115411, 17251299, 18681192, 18975384, 20237958, 20556666, 22313646, 23001732, 26983944, 27408888, 28021788, 29751528, 30356937, 30834999, 32230822, 33470469, 34502598, 40475916, 41113332, 44627292, 46003464, 48346233, 56043576, 60713874, 61669998, 64461644, 66940938, 69005196, 80951832, 82226664, 89254584, 91070811, 96692466, 100411407, 121427748, 123339996, 128923288, 133881876, 138010392, 145038699, 182141622, 193384932, 200822814, 242855496, 246679992, 267763752, 290077398, 301234221, 364283244, 386769864, 401645628, 435116097, 580154796, 602468442, 728566488, 803291256, 870232194, 1160309592, 1204936884, 1305348291, 1740464388, 2409873768, 2610696582, 3480928776, 3916044873, 5221393164, 7832089746, 10442786328, 15664179492, 31328358984]

約数ペア:

[(1, 31328358984), (2, 15664179492), (3, 10442786328), (4, 7832089746), (6, 5221393164), (8, 3916044873), (9, 3480928776), (12, 2610696582), (13, 2409873768), (18, 1740464388), (24, 1305348291), (26, 1204936884), (27, 1160309592), (36, 870232194), (39, 803291256), (43, 728566488), (52, 602468442), (54, 580154796), (72, 435116097), (78, 401645628), (81, 386769864), (86, 364283244), (104, 301234221), (108, 290077398), (117, 267763752), (127, 246679992), (129, 242855496), (156, 200822814), (162, 193384932), (172, 182141622), (216, 145038699), (227, 138010392), (234, 133881876), (243, 128923288), (254, 123339996), (258, 121427748), (312, 100411407), (324, 96692466), (344, 91070811), (351, 89254584), (381, 82226664), (387, 80951832), (454, 69005196), (468, 66940938), (486, 64461644), (508, 61669998), (516, 60713874), (559, 56043576), (648, 48346233), (681, 46003464), (702, 44627292), (762, 41113332), (774, 40475916), (908, 34502598), (936, 33470469), (972, 32230822), (1016, 30834999), (1032, 30356937), (1053, 29751528), (1118, 28021788), (1143, 27408888), (1161, 26983944), (1362, 23001732), (1404, 22313646), (1524, 20556666), (1548, 20237958), (1651, 18975384), (1677, 18681192), (1816, 17251299), (1944, 16115411), (2043, 15334488), (2106, 14875764), (2236, 14010894), (2286, 13704444), (2322, 13491972), (2724, 11500866), (2808, 11156823), (2951, 10616184), (3048, 10278333), (3096, 10118979), (3159, 9917176), (3302, 9487692), (3354, 9340596), (3429, 9136296), (3483, 8994648), (4086, 7667244), (4212, 7437882), (4472, 7005447), (4572, 6852222), (4644, 6745986), (4953, 6325128), (5031, 6227064), (5448, 5750433), (5461, 5736744), (5902, 5308092), (6129, 5111496), (6318, 4958588), (6604, 4743846), (6708, 4670298), (6858, 4568148), (6966, 4497324), (8172, 3833622), (8424, 3718941), (8853, 3538728), (9144, 3426111), (9288, 3372993), (9761, 3209544), (9906, 3162564), (10062, 3113532), (10287, 3045432), (10449, 2998216), (10922, 2868372), (11804, 2654046), (12258, 2555748), (12636, 2479294), (13208, 2371923), (13416, 2335149), (13716, 2284074), (13932, 2248662), (14859, 2108376), (15093, 2075688), (16344, 1916811), (16383, 1912248), (17706, 1769364), (18387, 1703832), (19522, 1604772), (19812, 1581282), (20124, 1556766), (20574, 1522716), (20898, 1499108), (21844, 1434186), (23608, 1327023), (24516, 1277874), (25272, 1239647), (26559, 1179576), (27432, 1142037), (27864, 1124331), (28829, 1086696), (29283, 1069848), (29718, 1054188), (30186, 1037844), (30861, 1015144), (32766, 956124), (35412, 884682), (36774, 851916), (39044, 802386), (39624, 790641), (40248, 778383), (41148, 761358), (41796, 749554), (43688, 717093), (44577, 702792), (45279, 691896), (49032, 638937), (49149, 637416), (53118, 589788), (55161, 567944), (57658, 543348), (58566, 534924), (59436, 527094), (60372, 518922), (61722, 507572), (65532, 478062), (70824, 442341), (70993, 441288), (73548, 425958), (78088, 401193), (79677, 393192), (82296, 380679), (83592, 374777), (86487, 362232), (87849, 356616), (89154, 351396), (90558, 345948), (98298, 318708), (106236, 294894), (110322, 283972), (115316, 271674), (117132, 267462), (118872, 263547), (120744, 259461), (123444, 253786), (126893, 246888), (131064, 239031), (133731, 234264), (135837, 230632), (141986, 220644), (147096, 212979), (147447, 212472), (159354, 196596), (172974, 181116), (175698, 178308)]