423654504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6747

約数の個数: 128

約数和(自身を含む): 1348704000

約数和(自身を除く): 925049496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 4524, 4872, 5278, 6689, 7917, 9048, 10556, 13378, 15834, 20067, 21112, 26756, 31668, 40134, 46823, 53512, 63336, 80268, 86957, 93646, 140469, 160536, 173914, 187292, 193981, 260871, 280938, 347828, 374584, 387962, 521742, 561876, 581943, 608699, 695656, 775924, 1043484, 1123752, 1163886, 1217398, 1357867, 1551848, 1826097, 2086968, 2327772, 2434796, 2521753, 2715734, 3652194, 4073601, 4655544, 4869592, 5043506, 5431468, 7304388, 7565259, 8147202, 10087012, 10862936, 14608776, 15130518, 16294404, 17652271, 20174024, 30261036, 32588808, 35304542, 52956813, 60522072, 70609084, 105913626, 141218168, 211827252, 423654504]

約数ペア:

[(1, 423654504), (2, 211827252), (3, 141218168), (4, 105913626), (6, 70609084), (7, 60522072), (8, 52956813), (12, 35304542), (13, 32588808), (14, 30261036), (21, 20174024), (24, 17652271), (26, 16294404), (28, 15130518), (29, 14608776), (39, 10862936), (42, 10087012), (52, 8147202), (56, 7565259), (58, 7304388), (78, 5431468), (84, 5043506), (87, 4869592), (91, 4655544), (104, 4073601), (116, 3652194), (156, 2715734), (168, 2521753), (174, 2434796), (182, 2327772), (203, 2086968), (232, 1826097), (273, 1551848), (312, 1357867), (348, 1217398), (364, 1163886), (377, 1123752), (406, 1043484), (546, 775924), (609, 695656), (696, 608699), (728, 581943), (754, 561876), (812, 521742), (1092, 387962), (1131, 374584), (1218, 347828), (1508, 280938), (1624, 260871), (2184, 193981), (2262, 187292), (2436, 173914), (2639, 160536), (3016, 140469), (4524, 93646), (4872, 86957), (5278, 80268), (6689, 63336), (7917, 53512), (9048, 46823), (10556, 40134), (13378, 31668), (15834, 26756), (20067, 21112)]