126961224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 342921600

約数和(自身を除く): 215960376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503, 809, 1006, 1509, 1618, 2012, 2427, 3018, 3236, 4024, 4854, 6036, 6472, 6539, 9708, 10517, 12072, 13078, 19416, 19617, 21034, 26156, 31551, 39234, 42068, 52312, 63102, 78468, 84136, 126204, 156936, 252408, 406927, 813854, 1220781, 1627708, 2441562, 3255416, 4883124, 5290051, 9766248, 10580102, 15870153, 21160204, 31740306, 42320408, 63480612, 126961224]

約数ペア:

[(1, 126961224), (2, 63480612), (3, 42320408), (4, 31740306), (6, 21160204), (8, 15870153), (12, 10580102), (13, 9766248), (24, 5290051), (26, 4883124), (39, 3255416), (52, 2441562), (78, 1627708), (104, 1220781), (156, 813854), (312, 406927), (503, 252408), (809, 156936), (1006, 126204), (1509, 84136), (1618, 78468), (2012, 63102), (2427, 52312), (3018, 42068), (3236, 39234), (4024, 31551), (4854, 26156), (6036, 21034), (6472, 19617), (6539, 19416), (9708, 13078), (10517, 12072)]