311509056

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^2\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 84

約数和(自身を含む): 861874832

約数和(自身を除く): 550365776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 529, 552, 736, 1058, 1104, 1472, 1587, 2116, 2208, 3067, 3174, 4232, 4416, 6134, 6348, 8464, 9201, 12268, 12696, 16928, 18402, 24536, 25392, 33856, 36804, 49072, 50784, 70541, 73608, 98144, 101568, 141082, 147216, 196288, 211623, 282164, 294432, 423246, 564328, 588864, 846492, 1128656, 1622443, 1692984, 2257312, 3244886, 3385968, 4514624, 4867329, 6489772, 6771936, 9734658, 12979544, 13543872, 19469316, 25959088, 38938632, 51918176, 77877264, 103836352, 155754528, 311509056]

約数ペア:

[(1, 311509056), (2, 155754528), (3, 103836352), (4, 77877264), (6, 51918176), (8, 38938632), (12, 25959088), (16, 19469316), (23, 13543872), (24, 12979544), (32, 9734658), (46, 6771936), (48, 6489772), (64, 4867329), (69, 4514624), (92, 3385968), (96, 3244886), (138, 2257312), (184, 1692984), (192, 1622443), (276, 1128656), (368, 846492), (529, 588864), (552, 564328), (736, 423246), (1058, 294432), (1104, 282164), (1472, 211623), (1587, 196288), (2116, 147216), (2208, 141082), (3067, 101568), (3174, 98144), (4232, 73608), (4416, 70541), (6134, 50784), (6348, 49072), (8464, 36804), (9201, 33856), (12268, 25392), (12696, 24536), (16928, 18402)]