330327088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 791338240

約数和(自身を除く): 461011152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 307, 364, 614, 728, 739, 1228, 1456, 1478, 2149, 2456, 2956, 3991, 4298, 4912, 5173, 5912, 7982, 8596, 9607, 10346, 11824, 15964, 17192, 19214, 20692, 27937, 31928, 34384, 38428, 41384, 55874, 63856, 67249, 76856, 82768, 111748, 134498, 153712, 223496, 226873, 268996, 446992, 453746, 537992, 907492, 1075984, 1588111, 1814984, 2949349, 3176222, 3629968, 5898698, 6352444, 11797396, 12704888, 20645443, 23594792, 25409776, 41290886, 47189584, 82581772, 165163544, 330327088]

約数ペア:

[(1, 330327088), (2, 165163544), (4, 82581772), (7, 47189584), (8, 41290886), (13, 25409776), (14, 23594792), (16, 20645443), (26, 12704888), (28, 11797396), (52, 6352444), (56, 5898698), (91, 3629968), (104, 3176222), (112, 2949349), (182, 1814984), (208, 1588111), (307, 1075984), (364, 907492), (614, 537992), (728, 453746), (739, 446992), (1228, 268996), (1456, 226873), (1478, 223496), (2149, 153712), (2456, 134498), (2956, 111748), (3991, 82768), (4298, 76856), (4912, 67249), (5173, 63856), (5912, 55874), (7982, 41384), (8596, 38428), (9607, 34384), (10346, 31928), (11824, 27937), (15964, 20692), (17192, 19214)]