390290784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 1108285920

約数和(自身を除く): 717995136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 277, 312, 416, 554, 624, 831, 1108, 1129, 1248, 1662, 2216, 2258, 3324, 3387, 3601, 4432, 4516, 6648, 6774, 7202, 8864, 9032, 10803, 13296, 13548, 14404, 14677, 18064, 21606, 26592, 27096, 28808, 29354, 36128, 43212, 44031, 54192, 57616, 58708, 86424, 88062, 108384, 115232, 117416, 172848, 176124, 234832, 312733, 345696, 352248, 469664, 625466, 704496, 938199, 1250932, 1408992, 1876398, 2501864, 3752796, 4065529, 5003728, 7505592, 8131058, 10007456, 12196587, 15011184, 16262116, 24393174, 30022368, 32524232, 48786348, 65048464, 97572696, 130096928, 195145392, 390290784]

約数ペア:

[(1, 390290784), (2, 195145392), (3, 130096928), (4, 97572696), (6, 65048464), (8, 48786348), (12, 32524232), (13, 30022368), (16, 24393174), (24, 16262116), (26, 15011184), (32, 12196587), (39, 10007456), (48, 8131058), (52, 7505592), (78, 5003728), (96, 4065529), (104, 3752796), (156, 2501864), (208, 1876398), (277, 1408992), (312, 1250932), (416, 938199), (554, 704496), (624, 625466), (831, 469664), (1108, 352248), (1129, 345696), (1248, 312733), (1662, 234832), (2216, 176124), (2258, 172848), (3324, 117416), (3387, 115232), (3601, 108384), (4432, 88062), (4516, 86424), (6648, 58708), (6774, 57616), (7202, 54192), (8864, 44031), (9032, 43212), (10803, 36128), (13296, 29354), (13548, 28808), (14404, 27096), (14677, 26592), (18064, 21606)]