31261554432

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{288689}}^1$

素因数の和:288758

約数の個数: 108

約数和(自身を含む): 92052848160

約数和(自身を除く): 60791293728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2256, 2304, 3008, 3384, 4512, 6016, 6768, 9024, 12032, 13536, 18048, 27072, 36096, 54144, 108288, 288689, 577378, 866067, 1154756, 1732134, 2309512, 2598201, 3464268, 4619024, 5196402, 6928536, 9238048, 10392804, 13568383, 13857072, 18476096, 20785608, 27136766, 27714144, 36952192, 40705149, 41571216, 54273532, 55428288, 73904384, 81410298, 83142432, 108547064, 110856576, 122115447, 162820596, 166284864, 217094128, 221713152, 244230894, 325641192, 332569728, 434188256, 488461788, 651282384, 665139456, 868376512, 976923576, 1302564768, 1736753024, 1953847152, 2605129536, 3473506048, 3907694304, 5210259072, 7815388608, 10420518144, 15630777216, 31261554432]

約数ペア:

[(1, 31261554432), (2, 15630777216), (3, 10420518144), (4, 7815388608), (6, 5210259072), (8, 3907694304), (9, 3473506048), (12, 2605129536), (16, 1953847152), (18, 1736753024), (24, 1302564768), (32, 976923576), (36, 868376512), (47, 665139456), (48, 651282384), (64, 488461788), (72, 434188256), (94, 332569728), (96, 325641192), (128, 244230894), (141, 221713152), (144, 217094128), (188, 166284864), (192, 162820596), (256, 122115447), (282, 110856576), (288, 108547064), (376, 83142432), (384, 81410298), (423, 73904384), (564, 55428288), (576, 54273532), (752, 41571216), (768, 40705149), (846, 36952192), (1128, 27714144), (1152, 27136766), (1504, 20785608), (1692, 18476096), (2256, 13857072), (2304, 13568383), (3008, 10392804), (3384, 9238048), (4512, 6928536), (6016, 5196402), (6768, 4619024), (9024, 3464268), (12032, 2598201), (13536, 2309512), (18048, 1732134), (27072, 1154756), (36096, 866067), (54144, 577378), (108288, 288689)]