818407968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3967}}^1$

素因数の和:4294

約数の個数: 96

約数和(自身を含む): 2463842304

約数和(自身を除く): 1645434336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 307, 336, 614, 672, 921, 1228, 1842, 2149, 2456, 3684, 3967, 4298, 4912, 6447, 7368, 7934, 8596, 9824, 11901, 12894, 14736, 15868, 17192, 23802, 25788, 27769, 29472, 31736, 34384, 47604, 51576, 55538, 63472, 68768, 83307, 95208, 103152, 111076, 126944, 166614, 190416, 206304, 222152, 333228, 380832, 444304, 666456, 888608, 1217869, 1332912, 2435738, 2665824, 3653607, 4871476, 7307214, 8525083, 9742952, 14614428, 17050166, 19485904, 25575249, 29228856, 34100332, 38971808, 51150498, 58457712, 68200664, 102300996, 116915424, 136401328, 204601992, 272802656, 409203984, 818407968]

約数ペア:

[(1, 818407968), (2, 409203984), (3, 272802656), (4, 204601992), (6, 136401328), (7, 116915424), (8, 102300996), (12, 68200664), (14, 58457712), (16, 51150498), (21, 38971808), (24, 34100332), (28, 29228856), (32, 25575249), (42, 19485904), (48, 17050166), (56, 14614428), (84, 9742952), (96, 8525083), (112, 7307214), (168, 4871476), (224, 3653607), (307, 2665824), (336, 2435738), (614, 1332912), (672, 1217869), (921, 888608), (1228, 666456), (1842, 444304), (2149, 380832), (2456, 333228), (3684, 222152), (3967, 206304), (4298, 190416), (4912, 166614), (6447, 126944), (7368, 111076), (7934, 103152), (8596, 95208), (9824, 83307), (11901, 68768), (12894, 63472), (14736, 55538), (15868, 51576), (17192, 47604), (23802, 34384), (25788, 31736), (27769, 29472)]