685262016

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{22447}}^1$

素因数の和:22518

約数の個数: 84

約数和(自身を含む): 2001328992

約数和(自身を除く): 1316066976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 22447, 30528, 44894, 67341, 89788, 134682, 179576, 202023, 269364, 359152, 404046, 538728, 718304, 808092, 1077456, 1189691, 1436608, 1616184, 2154912, 2379382, 3232368, 3569073, 4309824, 4758764, 6464736, 7138146, 9517528, 10707219, 12929472, 14276292, 19035056, 21414438, 28552584, 38070112, 42828876, 57105168, 76140224, 85657752, 114210336, 171315504, 228420672, 342631008, 685262016]

約数ペア:

[(1, 685262016), (2, 342631008), (3, 228420672), (4, 171315504), (6, 114210336), (8, 85657752), (9, 76140224), (12, 57105168), (16, 42828876), (18, 38070112), (24, 28552584), (32, 21414438), (36, 19035056), (48, 14276292), (53, 12929472), (64, 10707219), (72, 9517528), (96, 7138146), (106, 6464736), (144, 4758764), (159, 4309824), (192, 3569073), (212, 3232368), (288, 2379382), (318, 2154912), (424, 1616184), (477, 1436608), (576, 1189691), (636, 1077456), (848, 808092), (954, 718304), (1272, 538728), (1696, 404046), (1908, 359152), (2544, 269364), (3392, 202023), (3816, 179576), (5088, 134682), (7632, 89788), (10176, 67341), (15264, 44894), (22447, 30528)]