330482628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21499}}^1$

素因数の和:21577

約数の個数: 72

約数和(自身を含む): 970424000

約数和(自身を除く): 639941372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 21499, 42998, 64497, 85996, 128994, 150493, 193491, 257988, 300986, 386982, 451479, 601972, 773964, 902958, 1311439, 1354437, 1805916, 2622878, 2708874, 3934317, 5245756, 5417748, 7868634, 9180073, 11802951, 15737268, 18360146, 23605902, 27540219, 36720292, 47211804, 55080438, 82620657, 110160876, 165241314, 330482628]

約数ペア:

[(1, 330482628), (2, 165241314), (3, 110160876), (4, 82620657), (6, 55080438), (7, 47211804), (9, 36720292), (12, 27540219), (14, 23605902), (18, 18360146), (21, 15737268), (28, 11802951), (36, 9180073), (42, 7868634), (61, 5417748), (63, 5245756), (84, 3934317), (122, 2708874), (126, 2622878), (183, 1805916), (244, 1354437), (252, 1311439), (366, 902958), (427, 773964), (549, 601972), (732, 451479), (854, 386982), (1098, 300986), (1281, 257988), (1708, 193491), (2196, 150493), (2562, 128994), (3843, 85996), (5124, 64497), (7686, 42998), (15372, 21499)]