307866312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109639}}^1$

素因数の和:109667

約数の個数: 64

約数和(自身を含む): 920976000

約数和(自身を除く): 613109688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 109639, 219278, 328917, 438556, 657834, 877112, 986751, 1315668, 1425307, 1973502, 2631336, 2850614, 2960253, 3947004, 4275921, 5701228, 5920506, 7894008, 8551842, 11402456, 11841012, 12827763, 17103684, 23682024, 25655526, 34207368, 38483289, 51311052, 76966578, 102622104, 153933156, 307866312]

約数ペア:

[(1, 307866312), (2, 153933156), (3, 102622104), (4, 76966578), (6, 51311052), (8, 38483289), (9, 34207368), (12, 25655526), (13, 23682024), (18, 17103684), (24, 12827763), (26, 11841012), (27, 11402456), (36, 8551842), (39, 7894008), (52, 5920506), (54, 5701228), (72, 4275921), (78, 3947004), (104, 2960253), (108, 2850614), (117, 2631336), (156, 1973502), (216, 1425307), (234, 1315668), (312, 986751), (351, 877112), (468, 657834), (702, 438556), (936, 328917), (1404, 219278), (2808, 109639)]