321216151296

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5039159}}^1$

素因数の和:5039261

約数の個数: 72

約数和(自身を含む): 865203615360

約数和(自身を除く): 543987464064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 21248, 31872, 63744, 5039159, 10078318, 15117477, 20156636, 30234954, 40313272, 60469908, 80626544, 120939816, 161253088, 241879632, 322506176, 418250197, 483759264, 645012352, 836500394, 967518528, 1254750591, 1290024704, 1673000788, 1935037056, 2509501182, 3346001576, 3870074112, 5019002364, 6692003152, 10038004728, 13384006304, 20076009456, 26768012608, 40152018912, 53536025216, 80304037824, 107072050432, 160608075648, 321216151296]

約数ペア:

[(1, 321216151296), (2, 160608075648), (3, 107072050432), (4, 80304037824), (6, 53536025216), (8, 40152018912), (12, 26768012608), (16, 20076009456), (24, 13384006304), (32, 10038004728), (48, 6692003152), (64, 5019002364), (83, 3870074112), (96, 3346001576), (128, 2509501182), (166, 1935037056), (192, 1673000788), (249, 1290024704), (256, 1254750591), (332, 967518528), (384, 836500394), (498, 645012352), (664, 483759264), (768, 418250197), (996, 322506176), (1328, 241879632), (1992, 161253088), (2656, 120939816), (3984, 80626544), (5312, 60469908), (7968, 40313272), (10624, 30234954), (15936, 20156636), (21248, 15117477), (31872, 10078318), (63744, 5039159)]