381969072

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{26263}}^1$

素因数の和:26378

約数の個数: 60

約数和(自身を含む): 1079607984

約数和(自身を除く): 697638912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 26263, 52526, 78789, 105052, 157578, 210104, 236367, 315156, 420208, 472734, 630312, 945468, 1260624, 1890936, 2652563, 3781872, 5305126, 7957689, 10610252, 15915378, 21220504, 23873067, 31830756, 42441008, 47746134, 63661512, 95492268, 127323024, 190984536, 381969072]

約数ペア:

[(1, 381969072), (2, 190984536), (3, 127323024), (4, 95492268), (6, 63661512), (8, 47746134), (9, 42441008), (12, 31830756), (16, 23873067), (18, 21220504), (24, 15915378), (36, 10610252), (48, 7957689), (72, 5305126), (101, 3781872), (144, 2652563), (202, 1890936), (303, 1260624), (404, 945468), (606, 630312), (808, 472734), (909, 420208), (1212, 315156), (1616, 236367), (1818, 210104), (2424, 157578), (3636, 105052), (4848, 78789), (7272, 52526), (14544, 26263)]