451391124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28219}}^1$

素因数の和:28300

約数の個数: 48

約数和(自身を含む): 1112545280

約数和(自身を除く): 661154156

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 15996, 28219, 56438, 84657, 112876, 169314, 338628, 874789, 1213417, 1749578, 2426834, 2624367, 3499156, 3640251, 4853668, 5248734, 7280502, 10497468, 14561004, 37615927, 75231854, 112847781, 150463708, 225695562, 451391124]

約数ペア:

[(1, 451391124), (2, 225695562), (3, 150463708), (4, 112847781), (6, 75231854), (12, 37615927), (31, 14561004), (43, 10497468), (62, 7280502), (86, 5248734), (93, 4853668), (124, 3640251), (129, 3499156), (172, 2624367), (186, 2426834), (258, 1749578), (372, 1213417), (516, 874789), (1333, 338628), (2666, 169314), (3999, 112876), (5332, 84657), (7998, 56438), (15996, 28219)]