1251104112

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{55339}}^1$

素因数の和:55510

約数の個数: 60

約数和(自身を含む): 3523719160

約数和(自身を除く): 2272615048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 55339, 110678, 166017, 221356, 332034, 442712, 498051, 664068, 885424, 996102, 1328136, 1992204, 2656272, 3984408, 7968816, 8688223, 17376446, 26064669, 34752892, 52129338, 69505784, 78194007, 104258676, 139011568, 156388014, 208517352, 312776028, 417034704, 625552056, 1251104112]

約数ペア:

[(1, 1251104112), (2, 625552056), (3, 417034704), (4, 312776028), (6, 208517352), (8, 156388014), (9, 139011568), (12, 104258676), (16, 78194007), (18, 69505784), (24, 52129338), (36, 34752892), (48, 26064669), (72, 17376446), (144, 8688223), (157, 7968816), (314, 3984408), (471, 2656272), (628, 1992204), (942, 1328136), (1256, 996102), (1413, 885424), (1884, 664068), (2512, 498051), (2826, 442712), (3768, 332034), (5652, 221356), (7536, 166017), (11304, 110678), (22608, 55339)]