677664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 2086812

約数和(自身を除く): 1409148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 181, 208, 234, 288, 312, 362, 416, 468, 543, 624, 724, 936, 1086, 1248, 1448, 1629, 1872, 2172, 2353, 2896, 3258, 3744, 4344, 4706, 5792, 6516, 7059, 8688, 9412, 13032, 14118, 17376, 18824, 21177, 26064, 28236, 37648, 42354, 52128, 56472, 75296, 84708, 112944, 169416, 225888, 338832, 677664]

約数ペア:

[(1, 677664), (2, 338832), (3, 225888), (4, 169416), (6, 112944), (8, 84708), (9, 75296), (12, 56472), (13, 52128), (16, 42354), (18, 37648), (24, 28236), (26, 26064), (32, 21177), (36, 18824), (39, 17376), (48, 14118), (52, 13032), (72, 9412), (78, 8688), (96, 7059), (104, 6516), (117, 5792), (144, 4706), (156, 4344), (181, 3744), (208, 3258), (234, 2896), (288, 2353), (312, 2172), (362, 1872), (416, 1629), (468, 1448), (543, 1248), (624, 1086), (724, 936)]