1330790772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{1489}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 3154032000

約数和(自身を除く): 1823241228

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1049, 1489, 2098, 2978, 3147, 4196, 4467, 5956, 6294, 8934, 12588, 17868, 74479, 105719, 148958, 211438, 223437, 297916, 317157, 422876, 446874, 634314, 893748, 1268628, 1561961, 3123922, 4685883, 6247844, 9371766, 18743532, 110899231, 221798462, 332697693, 443596924, 665395386, 1330790772]

約数ペア:

[(1, 1330790772), (2, 665395386), (3, 443596924), (4, 332697693), (6, 221798462), (12, 110899231), (71, 18743532), (142, 9371766), (213, 6247844), (284, 4685883), (426, 3123922), (852, 1561961), (1049, 1268628), (1489, 893748), (2098, 634314), (2978, 446874), (3147, 422876), (4196, 317157), (4467, 297916), (5956, 223437), (6294, 211438), (8934, 148958), (12588, 105719), (17868, 74479)]