319086456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2833}}^1$

素因数の和:2893

約数の個数: 96

約数和(自身を含む): 906993360

約数和(自身を除く): 587906904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 722, 741, 988, 1083, 1444, 1482, 1976, 2166, 2833, 2888, 2964, 4332, 4693, 5666, 5928, 8499, 8664, 9386, 11332, 14079, 16998, 18772, 22664, 28158, 33996, 36829, 37544, 53827, 56316, 67992, 73658, 107654, 110487, 112632, 147316, 161481, 215308, 220974, 294632, 322962, 430616, 441948, 645924, 699751, 883896, 1022713, 1291848, 1399502, 2045426, 2099253, 2799004, 3068139, 4090852, 4198506, 5598008, 6136278, 8181704, 8397012, 12272556, 13295269, 16794024, 24545112, 26590538, 39885807, 53181076, 79771614, 106362152, 159543228, 319086456]

約数ペア:

[(1, 319086456), (2, 159543228), (3, 106362152), (4, 79771614), (6, 53181076), (8, 39885807), (12, 26590538), (13, 24545112), (19, 16794024), (24, 13295269), (26, 12272556), (38, 8397012), (39, 8181704), (52, 6136278), (57, 5598008), (76, 4198506), (78, 4090852), (104, 3068139), (114, 2799004), (152, 2099253), (156, 2045426), (228, 1399502), (247, 1291848), (312, 1022713), (361, 883896), (456, 699751), (494, 645924), (722, 441948), (741, 430616), (988, 322962), (1083, 294632), (1444, 220974), (1482, 215308), (1976, 161481), (2166, 147316), (2833, 112632), (2888, 110487), (2964, 107654), (4332, 73658), (4693, 67992), (5666, 56316), (5928, 53827), (8499, 37544), (8664, 36829), (9386, 33996), (11332, 28158), (14079, 22664), (16998, 18772)]