668515968

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12414

約数の個数: 96

約数和(自身を含む): 1964813760

約数和(自身を除く): 1296297792

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, 282, 288, 376, 384, 423, 564, 576, 752, 846, 1128, 1152, 1504, 1692, 2256, 3008, 3384, 4512, 6016, 6768, 9024, 12347, 13536, 18048, 24694, 27072, 37041, 49388, 54144, 74082, 98776, 111123, 148164, 197552, 222246, 296328, 395104, 444492, 580309, 592656, 790208, 888984, 1160618, 1185312, 1580416, 1740927, 1777968, 2321236, 2370624, 3481854, 3555936, 4642472, 4741248, 5222781, 6963708, 7111872, 9284944, 10445562, 13927416, 14223744, 18569888, 20891124, 27854832, 37139776, 41782248, 55709664, 74279552, 83564496, 111419328, 167128992, 222838656, 334257984, 668515968]

約数ペア:

[(1, 668515968), (2, 334257984), (3, 222838656), (4, 167128992), (6, 111419328), (8, 83564496), (9, 74279552), (12, 55709664), (16, 41782248), (18, 37139776), (24, 27854832), (32, 20891124), (36, 18569888), (47, 14223744), (48, 13927416), (64, 10445562), (72, 9284944), (94, 7111872), (96, 6963708), (128, 5222781), (141, 4741248), (144, 4642472), (188, 3555936), (192, 3481854), (282, 2370624), (288, 2321236), (376, 1777968), (384, 1740927), (423, 1580416), (564, 1185312), (576, 1160618), (752, 888984), (846, 790208), (1128, 592656), (1152, 580309), (1504, 444492), (1692, 395104), (2256, 296328), (3008, 222246), (3384, 197552), (4512, 148164), (6016, 111123), (6768, 98776), (9024, 74082), (12347, 54144), (13536, 49388), (18048, 37041), (24694, 27072)]