637603056

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64171}}^1$

素因数の和:64211

約数の個数: 80

約数和(自身を含む): 1909758720

約数和(自身を除く): 1272155664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 64171, 128342, 192513, 256684, 385026, 513368, 577539, 770052, 1026736, 1155078, 1475933, 1540104, 1732617, 2310156, 2951866, 3080208, 3465234, 4427799, 4620312, 5903732, 6930468, 8855598, 9240624, 11807464, 13283397, 13860936, 17711196, 23614928, 26566794, 27721872, 35422392, 39850191, 53133588, 70844784, 79700382, 106267176, 159400764, 212534352, 318801528, 637603056]

約数ペア:

[(1, 637603056), (2, 318801528), (3, 212534352), (4, 159400764), (6, 106267176), (8, 79700382), (9, 70844784), (12, 53133588), (16, 39850191), (18, 35422392), (23, 27721872), (24, 26566794), (27, 23614928), (36, 17711196), (46, 13860936), (48, 13283397), (54, 11807464), (69, 9240624), (72, 8855598), (92, 6930468), (108, 5903732), (138, 4620312), (144, 4427799), (184, 3465234), (207, 3080208), (216, 2951866), (276, 2310156), (368, 1732617), (414, 1540104), (432, 1475933), (552, 1155078), (621, 1026736), (828, 770052), (1104, 577539), (1242, 513368), (1656, 385026), (2484, 256684), (3312, 192513), (4968, 128342), (9936, 64171)]