1523558768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3330

約数の個数: 80

約数和(自身を含む): 3279325824

約数和(自身を除く): 1755767056

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 47, 68, 74, 94, 136, 148, 188, 272, 296, 376, 592, 629, 752, 799, 1258, 1598, 1739, 2516, 3196, 3221, 3478, 5032, 6392, 6442, 6956, 10064, 12784, 12884, 13912, 25768, 27824, 29563, 51536, 54757, 59126, 109514, 118252, 119177, 151387, 219028, 236504, 238354, 302774, 438056, 473008, 476708, 605548, 876112, 953416, 1211096, 1906832, 2026009, 2422192, 2573579, 4052018, 5147158, 5601319, 8104036, 10294316, 11202638, 16208072, 20588632, 22405276, 32416144, 41177264, 44810552, 89621104, 95222423, 190444846, 380889692, 761779384, 1523558768]

約数ペア:

[(1, 1523558768), (2, 761779384), (4, 380889692), (8, 190444846), (16, 95222423), (17, 89621104), (34, 44810552), (37, 41177264), (47, 32416144), (68, 22405276), (74, 20588632), (94, 16208072), (136, 11202638), (148, 10294316), (188, 8104036), (272, 5601319), (296, 5147158), (376, 4052018), (592, 2573579), (629, 2422192), (752, 2026009), (799, 1906832), (1258, 1211096), (1598, 953416), (1739, 876112), (2516, 605548), (3196, 476708), (3221, 473008), (3478, 438056), (5032, 302774), (6392, 238354), (6442, 236504), (6956, 219028), (10064, 151387), (12784, 119177), (12884, 118252), (13912, 109514), (25768, 59126), (27824, 54757), (29563, 51536)]