720283776

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{8191}}^1$

素因数の和:8437

約数の個数: 64

約数和(自身を含む): 1921843200

約数和(自身を除く): 1201559424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 8191, 10992, 14656, 16382, 21984, 24573, 29312, 32764, 43968, 49146, 65528, 87936, 98292, 131056, 196584, 262112, 393168, 524224, 786336, 1048448, 1572672, 1875739, 3145344, 3751478, 5627217, 7502956, 11254434, 15005912, 22508868, 30011824, 45017736, 60023648, 90035472, 120047296, 180070944, 240094592, 360141888, 720283776]

約数ペア:

[(1, 720283776), (2, 360141888), (3, 240094592), (4, 180070944), (6, 120047296), (8, 90035472), (12, 60023648), (16, 45017736), (24, 30011824), (32, 22508868), (48, 15005912), (64, 11254434), (96, 7502956), (128, 5627217), (192, 3751478), (229, 3145344), (384, 1875739), (458, 1572672), (687, 1048448), (916, 786336), (1374, 524224), (1832, 393168), (2748, 262112), (3664, 196584), (5496, 131056), (7328, 98292), (8191, 87936), (10992, 65528), (14656, 49146), (16382, 43968), (21984, 32764), (24573, 29312)]