247482672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{166319}}^1$

素因数の和:166361

約数の個数: 40

約数和(自身を含む): 659957760

約数和(自身を除く): 412475088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 166319, 332638, 498957, 665276, 997914, 1330552, 1995828, 2661104, 3991656, 5155889, 7983312, 10311778, 15467667, 20623556, 30935334, 41247112, 61870668, 82494224, 123741336, 247482672]

約数ペア:

[(1, 247482672), (2, 123741336), (3, 82494224), (4, 61870668), (6, 41247112), (8, 30935334), (12, 20623556), (16, 15467667), (24, 10311778), (31, 7983312), (48, 5155889), (62, 3991656), (93, 2661104), (124, 1995828), (186, 1330552), (248, 997914), (372, 665276), (496, 498957), (744, 332638), (1488, 166319)]