1401473632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25717}}^1$

素因数の和:25871

約数の個数: 48

約数和(自身を含む): 2994192432

約数和(自身を除く): 1592718800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3406, 4192, 6812, 13624, 25717, 27248, 51434, 54496, 102868, 205736, 334321, 411472, 668642, 822944, 1337284, 2674568, 3368927, 5349136, 6737854, 10698272, 13475708, 26951416, 43796051, 53902832, 87592102, 107805664, 175184204, 350368408, 700736816, 1401473632]

約数ペア:

[(1, 1401473632), (2, 700736816), (4, 350368408), (8, 175184204), (13, 107805664), (16, 87592102), (26, 53902832), (32, 43796051), (52, 26951416), (104, 13475708), (131, 10698272), (208, 6737854), (262, 5349136), (416, 3368927), (524, 2674568), (1048, 1337284), (1703, 822944), (2096, 668642), (3406, 411472), (4192, 334321), (6812, 205736), (13624, 102868), (25717, 54496), (27248, 51434)]