1214331456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{486511}}^1$

素因数の和:486539

約数の個数: 56

約数和(自身を含む): 3460073344

約数和(自身を除く): 2245741888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 486511, 973022, 1459533, 1946044, 2919066, 3892088, 5838132, 6324643, 7784176, 11676264, 12649286, 15568352, 18973929, 23352528, 25298572, 31136704, 37947858, 46705056, 50597144, 75895716, 93410112, 101194288, 151791432, 202388576, 303582864, 404777152, 607165728, 1214331456]

約数ペア:

[(1, 1214331456), (2, 607165728), (3, 404777152), (4, 303582864), (6, 202388576), (8, 151791432), (12, 101194288), (13, 93410112), (16, 75895716), (24, 50597144), (26, 46705056), (32, 37947858), (39, 31136704), (48, 25298572), (52, 23352528), (64, 18973929), (78, 15568352), (96, 12649286), (104, 11676264), (156, 7784176), (192, 6324643), (208, 5838132), (312, 3892088), (416, 2919066), (624, 1946044), (832, 1459533), (1248, 973022), (2496, 486511)]