1982907552

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{558251}}^1$

素因数の和:558301

約数の個数: 48

約数和(自身を含む): 5345821152

約数和(自身を除く): 3362913600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 558251, 1116502, 1674753, 2233004, 3349506, 4466008, 6699012, 8932016, 13398024, 17864032, 20655287, 26796048, 41310574, 53592096, 61965861, 82621148, 123931722, 165242296, 247863444, 330484592, 495726888, 660969184, 991453776, 1982907552]

約数ペア:

[(1, 1982907552), (2, 991453776), (3, 660969184), (4, 495726888), (6, 330484592), (8, 247863444), (12, 165242296), (16, 123931722), (24, 82621148), (32, 61965861), (37, 53592096), (48, 41310574), (74, 26796048), (96, 20655287), (111, 17864032), (148, 13398024), (222, 8932016), (296, 6699012), (444, 4466008), (592, 3349506), (888, 2233004), (1184, 1674753), (1776, 1116502), (3552, 558251)]