327815376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7019}}^1$

素因数の和:7176

約数の個数: 80

約数和(自身を含む): 974937600

約数和(自身を除く): 647122224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7019, 7784, 11676, 14038, 15568, 21057, 23352, 28076, 42114, 46704, 49133, 56152, 84228, 98266, 112304, 147399, 168456, 196532, 294798, 336912, 393064, 589596, 786128, 975641, 1179192, 1951282, 2358384, 2926923, 3902564, 5853846, 6829487, 7805128, 11707692, 13658974, 15610256, 20488461, 23415384, 27317948, 40976922, 46830768, 54635896, 81953844, 109271792, 163907688, 327815376]

約数ペア:

[(1, 327815376), (2, 163907688), (3, 109271792), (4, 81953844), (6, 54635896), (7, 46830768), (8, 40976922), (12, 27317948), (14, 23415384), (16, 20488461), (21, 15610256), (24, 13658974), (28, 11707692), (42, 7805128), (48, 6829487), (56, 5853846), (84, 3902564), (112, 2926923), (139, 2358384), (168, 1951282), (278, 1179192), (336, 975641), (417, 786128), (556, 589596), (834, 393064), (973, 336912), (1112, 294798), (1668, 196532), (1946, 168456), (2224, 147399), (2919, 112304), (3336, 98266), (3892, 84228), (5838, 56152), (6672, 49133), (7019, 46704), (7784, 42114), (11676, 28076), (14038, 23352), (15568, 21057)]