2152161696

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521357}}^1$

素因数の和:521413

約数の個数: 48

約数和(自身を含む): 5780817504

約数和(自身を除く): 3628655808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 521357, 1042714, 1564071, 2085428, 3128142, 4170856, 6256284, 8341712, 12512568, 16683424, 22418351, 25025136, 44836702, 50050272, 67255053, 89673404, 134510106, 179346808, 269020212, 358693616, 538040424, 717387232, 1076080848, 2152161696]

約数ペア:

[(1, 2152161696), (2, 1076080848), (3, 717387232), (4, 538040424), (6, 358693616), (8, 269020212), (12, 179346808), (16, 134510106), (24, 89673404), (32, 67255053), (43, 50050272), (48, 44836702), (86, 25025136), (96, 22418351), (129, 16683424), (172, 12512568), (258, 8341712), (344, 6256284), (516, 4170856), (688, 3128142), (1032, 2085428), (1376, 1564071), (2064, 1042714), (4128, 521357)]