7256566368

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{82073}}^1$

素因数の和:82396

約数の個数: 72

約数和(自身を含む): 20703330648

約数和(自身を除く): 13446764280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 9824, 11052, 14736, 22104, 29472, 44208, 82073, 88416, 164146, 246219, 328292, 492438, 656584, 738657, 984876, 1313168, 1477314, 1969752, 2626336, 2954628, 3939504, 5909256, 7879008, 11818512, 23637024, 25196411, 50392822, 75589233, 100785644, 151178466, 201571288, 226767699, 302356932, 403142576, 453535398, 604713864, 806285152, 907070796, 1209427728, 1814141592, 2418855456, 3628283184, 7256566368]

約数ペア:

[(1, 7256566368), (2, 3628283184), (3, 2418855456), (4, 1814141592), (6, 1209427728), (8, 907070796), (9, 806285152), (12, 604713864), (16, 453535398), (18, 403142576), (24, 302356932), (32, 226767699), (36, 201571288), (48, 151178466), (72, 100785644), (96, 75589233), (144, 50392822), (288, 25196411), (307, 23637024), (614, 11818512), (921, 7879008), (1228, 5909256), (1842, 3939504), (2456, 2954628), (2763, 2626336), (3684, 1969752), (4912, 1477314), (5526, 1313168), (7368, 984876), (9824, 738657), (11052, 656584), (14736, 492438), (22104, 328292), (29472, 246219), (44208, 164146), (82073, 88416)]