378049464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 1206374400

約数和(自身を除く): 828324936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 43, 52, 54, 62, 72, 78, 86, 93, 101, 104, 108, 117, 124, 129, 156, 172, 186, 202, 216, 234, 248, 258, 279, 303, 312, 344, 351, 372, 387, 403, 404, 468, 516, 558, 559, 606, 702, 744, 774, 806, 808, 837, 909, 936, 1032, 1116, 1118, 1161, 1209, 1212, 1313, 1333, 1404, 1548, 1612, 1674, 1677, 1818, 2232, 2236, 2322, 2418, 2424, 2626, 2666, 2727, 2808, 3096, 3131, 3224, 3348, 3354, 3627, 3636, 3939, 3999, 4343, 4472, 4644, 4836, 5031, 5252, 5332, 5454, 6262, 6696, 6708, 7254, 7272, 7878, 7998, 8686, 9288, 9393, 9672, 10062, 10504, 10664, 10881, 10908, 11817, 11997, 12524, 13029, 13416, 14508, 15093, 15756, 15996, 17329, 17372, 18786, 20124, 21762, 21816, 23634, 23994, 25048, 26058, 28179, 29016, 30186, 31512, 31992, 34658, 34744, 35451, 35991, 37572, 39087, 40248, 40703, 43524, 47268, 47988, 51987, 52116, 56358, 56459, 60372, 69316, 70902, 71982, 75144, 78174, 81406, 84537, 87048, 94536, 95976, 103974, 104232, 112716, 112918, 117261, 120744, 122109, 134633, 138632, 141804, 143964, 155961, 156348, 162812, 169074, 169377, 207948, 225432, 225836, 234522, 244218, 269266, 283608, 287928, 311922, 312696, 325624, 338148, 338754, 366327, 403899, 415896, 451672, 467883, 469044, 488436, 508131, 538532, 623844, 676296, 677508, 732654, 807798, 935766, 938088, 976872, 1016262, 1077064, 1098981, 1211697, 1247688, 1355016, 1465308, 1524393, 1615596, 1750229, 1871532, 2032524, 2197962, 2423394, 2930616, 3048786, 3231192, 3500458, 3635091, 3743064, 4065048, 4395924, 4846788, 5250687, 6097572, 7000916, 7270182, 8791848, 9693576, 10501374, 12195144, 14001832, 14540364, 15752061, 21002748, 29080728, 31504122, 42005496, 47256183, 63008244, 94512366, 126016488, 189024732, 378049464]

約数ペア:

[(1, 378049464), (2, 189024732), (3, 126016488), (4, 94512366), (6, 63008244), (8, 47256183), (9, 42005496), (12, 31504122), (13, 29080728), (18, 21002748), (24, 15752061), (26, 14540364), (27, 14001832), (31, 12195144), (36, 10501374), (39, 9693576), (43, 8791848), (52, 7270182), (54, 7000916), (62, 6097572), (72, 5250687), (78, 4846788), (86, 4395924), (93, 4065048), (101, 3743064), (104, 3635091), (108, 3500458), (117, 3231192), (124, 3048786), (129, 2930616), (156, 2423394), (172, 2197962), (186, 2032524), (202, 1871532), (216, 1750229), (234, 1615596), (248, 1524393), (258, 1465308), (279, 1355016), (303, 1247688), (312, 1211697), (344, 1098981), (351, 1077064), (372, 1016262), (387, 976872), (403, 938088), (404, 935766), (468, 807798), (516, 732654), (558, 677508), (559, 676296), (606, 623844), (702, 538532), (744, 508131), (774, 488436), (806, 469044), (808, 467883), (837, 451672), (909, 415896), (936, 403899), (1032, 366327), (1116, 338754), (1118, 338148), (1161, 325624), (1209, 312696), (1212, 311922), (1313, 287928), (1333, 283608), (1404, 269266), (1548, 244218), (1612, 234522), (1674, 225836), (1677, 225432), (1818, 207948), (2232, 169377), (2236, 169074), (2322, 162812), (2418, 156348), (2424, 155961), (2626, 143964), (2666, 141804), (2727, 138632), (2808, 134633), (3096, 122109), (3131, 120744), (3224, 117261), (3348, 112918), (3354, 112716), (3627, 104232), (3636, 103974), (3939, 95976), (3999, 94536), (4343, 87048), (4472, 84537), (4644, 81406), (4836, 78174), (5031, 75144), (5252, 71982), (5332, 70902), (5454, 69316), (6262, 60372), (6696, 56459), (6708, 56358), (7254, 52116), (7272, 51987), (7878, 47988), (7998, 47268), (8686, 43524), (9288, 40703), (9393, 40248), (9672, 39087), (10062, 37572), (10504, 35991), (10664, 35451), (10881, 34744), (10908, 34658), (11817, 31992), (11997, 31512), (12524, 30186), (13029, 29016), (13416, 28179), (14508, 26058), (15093, 25048), (15756, 23994), (15996, 23634), (17329, 21816), (17372, 21762), (18786, 20124)]