2988894528

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{225611}}^1$

素因数の和:225652

約数の個数: 84

約数和(自身を含む): 8939649888

約数和(自身を除く): 5950755360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 225611, 451222, 676833, 902444, 1353666, 1804888, 2030499, 2707332, 3609776, 4060998, 5189053, 5414664, 7219552, 8121996, 10378106, 10829328, 14439104, 15567159, 16243992, 20756212, 21658656, 31134318, 32487984, 41512424, 43317312, 46701477, 62268636, 64975968, 83024848, 93402954, 124537272, 129951936, 166049696, 186805908, 249074544, 332099392, 373611816, 498149088, 747223632, 996298176, 1494447264, 2988894528]

約数ペア:

[(1, 2988894528), (2, 1494447264), (3, 996298176), (4, 747223632), (6, 498149088), (8, 373611816), (9, 332099392), (12, 249074544), (16, 186805908), (18, 166049696), (23, 129951936), (24, 124537272), (32, 93402954), (36, 83024848), (46, 64975968), (48, 62268636), (64, 46701477), (69, 43317312), (72, 41512424), (92, 32487984), (96, 31134318), (138, 21658656), (144, 20756212), (184, 16243992), (192, 15567159), (207, 14439104), (276, 10829328), (288, 10378106), (368, 8121996), (414, 7219552), (552, 5414664), (576, 5189053), (736, 4060998), (828, 3609776), (1104, 2707332), (1472, 2030499), (1656, 1804888), (2208, 1353666), (3312, 902444), (4416, 676833), (6624, 451222), (13248, 225611)]