2487837864

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 6259968000

約数和(自身を除く): 3772130136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 479, 571, 758, 958, 1137, 1142, 1437, 1516, 1713, 1916, 2274, 2284, 2874, 3032, 3426, 3832, 4548, 4568, 5748, 6852, 9096, 11496, 13704, 181541, 216409, 273509, 363082, 432818, 544623, 547018, 649227, 726164, 820527, 865636, 1089246, 1094036, 1298454, 1452328, 1641054, 1731272, 2178492, 2188072, 2596908, 3282108, 4356984, 5193816, 6564216, 103659911, 207319822, 310979733, 414639644, 621959466, 829279288, 1243918932, 2487837864]

約数ペア:

[(1, 2487837864), (2, 1243918932), (3, 829279288), (4, 621959466), (6, 414639644), (8, 310979733), (12, 207319822), (24, 103659911), (379, 6564216), (479, 5193816), (571, 4356984), (758, 3282108), (958, 2596908), (1137, 2188072), (1142, 2178492), (1437, 1731272), (1516, 1641054), (1713, 1452328), (1916, 1298454), (2274, 1094036), (2284, 1089246), (2874, 865636), (3032, 820527), (3426, 726164), (3832, 649227), (4548, 547018), (4568, 544623), (5748, 432818), (6852, 363082), (9096, 273509), (11496, 216409), (13704, 181541)]