4657248

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 13457808

約数和(自身を除く): 8800560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 157, 206, 288, 309, 314, 412, 471, 618, 628, 824, 927, 942, 1236, 1256, 1413, 1648, 1854, 1884, 2472, 2512, 2826, 3296, 3708, 3768, 4944, 5024, 5652, 7416, 7536, 9888, 11304, 14832, 15072, 16171, 22608, 29664, 32342, 45216, 48513, 64684, 97026, 129368, 145539, 194052, 258736, 291078, 388104, 517472, 582156, 776208, 1164312, 1552416, 2328624, 4657248]

約数ペア:

[(1, 4657248), (2, 2328624), (3, 1552416), (4, 1164312), (6, 776208), (8, 582156), (9, 517472), (12, 388104), (16, 291078), (18, 258736), (24, 194052), (32, 145539), (36, 129368), (48, 97026), (72, 64684), (96, 48513), (103, 45216), (144, 32342), (157, 29664), (206, 22608), (288, 16171), (309, 15072), (314, 14832), (412, 11304), (471, 9888), (618, 7536), (628, 7416), (824, 5652), (927, 5024), (942, 4944), (1236, 3768), (1256, 3708), (1413, 3296), (1648, 2826), (1854, 2512), (1884, 2472)]