1937256984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 5842636800

約数和(自身を除く): 3905379816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 127, 129, 156, 172, 234, 254, 258, 312, 344, 379, 381, 387, 468, 508, 516, 559, 758, 762, 774, 936, 1016, 1032, 1118, 1137, 1143, 1516, 1524, 1548, 1651, 1677, 2236, 2274, 2286, 3032, 3048, 3096, 3302, 3354, 3411, 4472, 4548, 4572, 4927, 4953, 5031, 5461, 6604, 6708, 6822, 9096, 9144, 9854, 9906, 10062, 10922, 13208, 13416, 13644, 14781, 14859, 16297, 16383, 19708, 19812, 20124, 21844, 27288, 29562, 29718, 32594, 32766, 39416, 39624, 40248, 43688, 44343, 48133, 48891, 49149, 59124, 59436, 65188, 65532, 70993, 88686, 96266, 97782, 98298, 118248, 118872, 130376, 131064, 141986, 144399, 146673, 177372, 192532, 195564, 196596, 211861, 212979, 283972, 288798, 293346, 354744, 385064, 391128, 393192, 423722, 425958, 433197, 567944, 577596, 586692, 625729, 635583, 638937, 847444, 851916, 866394, 1155192, 1173384, 1251458, 1271166, 1277874, 1694888, 1703832, 1732788, 1877187, 1906749, 2069719, 2502916, 2542332, 2555748, 3465576, 3754374, 3813498, 4139438, 5005832, 5084664, 5111496, 5631561, 6209157, 7508748, 7626996, 8278876, 11263122, 12418314, 15017496, 15253992, 16557752, 18627471, 22526244, 24836628, 26906347, 37254942, 45052488, 49673256, 53812694, 74509884, 80719041, 107625388, 149019768, 161438082, 215250776, 242157123, 322876164, 484314246, 645752328, 968628492, 1937256984]

約数ペア:

[(1, 1937256984), (2, 968628492), (3, 645752328), (4, 484314246), (6, 322876164), (8, 242157123), (9, 215250776), (12, 161438082), (13, 149019768), (18, 107625388), (24, 80719041), (26, 74509884), (36, 53812694), (39, 49673256), (43, 45052488), (52, 37254942), (72, 26906347), (78, 24836628), (86, 22526244), (104, 18627471), (117, 16557752), (127, 15253992), (129, 15017496), (156, 12418314), (172, 11263122), (234, 8278876), (254, 7626996), (258, 7508748), (312, 6209157), (344, 5631561), (379, 5111496), (381, 5084664), (387, 5005832), (468, 4139438), (508, 3813498), (516, 3754374), (559, 3465576), (758, 2555748), (762, 2542332), (774, 2502916), (936, 2069719), (1016, 1906749), (1032, 1877187), (1118, 1732788), (1137, 1703832), (1143, 1694888), (1516, 1277874), (1524, 1271166), (1548, 1251458), (1651, 1173384), (1677, 1155192), (2236, 866394), (2274, 851916), (2286, 847444), (3032, 638937), (3048, 635583), (3096, 625729), (3302, 586692), (3354, 577596), (3411, 567944), (4472, 433197), (4548, 425958), (4572, 423722), (4927, 393192), (4953, 391128), (5031, 385064), (5461, 354744), (6604, 293346), (6708, 288798), (6822, 283972), (9096, 212979), (9144, 211861), (9854, 196596), (9906, 195564), (10062, 192532), (10922, 177372), (13208, 146673), (13416, 144399), (13644, 141986), (14781, 131064), (14859, 130376), (16297, 118872), (16383, 118248), (19708, 98298), (19812, 97782), (20124, 96266), (21844, 88686), (27288, 70993), (29562, 65532), (29718, 65188), (32594, 59436), (32766, 59124), (39416, 49149), (39624, 48891), (40248, 48133), (43688, 44343)]