1817145048

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 4597896960

約数和(自身を除く): 2780751912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 487, 642, 856, 974, 1284, 1453, 1461, 1948, 2568, 2906, 2922, 3896, 4359, 5812, 5844, 8718, 11624, 11688, 17436, 34872, 52109, 104218, 155471, 156327, 208436, 310942, 312654, 416872, 466413, 621884, 625308, 707611, 932826, 1243768, 1250616, 1415222, 1865652, 2122833, 2830444, 3731304, 4245666, 5660888, 8491332, 16982664, 75714377, 151428754, 227143131, 302857508, 454286262, 605715016, 908572524, 1817145048]

約数ペア:

[(1, 1817145048), (2, 908572524), (3, 605715016), (4, 454286262), (6, 302857508), (8, 227143131), (12, 151428754), (24, 75714377), (107, 16982664), (214, 8491332), (321, 5660888), (428, 4245666), (487, 3731304), (642, 2830444), (856, 2122833), (974, 1865652), (1284, 1415222), (1453, 1250616), (1461, 1243768), (1948, 932826), (2568, 707611), (2906, 625308), (2922, 621884), (3896, 466413), (4359, 416872), (5812, 312654), (5844, 310942), (8718, 208436), (11624, 156327), (11688, 155471), (17436, 104218), (34872, 52109)]