31260768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4260

約数の個数: 96

約数和(自身を含む): 102332160

約数和(自身を除く): 71071392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 4229, 7392, 8458, 12687, 16916, 25374, 29603, 33832, 46519, 50748, 59206, 67664, 88809, 93038, 101496, 118412, 135328, 139557, 177618, 186076, 202992, 236824, 279114, 325633, 355236, 372152, 405984, 473648, 558228, 651266, 710472, 744304, 947296, 976899, 1116456, 1302532, 1420944, 1488608, 1953798, 2232912, 2605064, 2841888, 3907596, 4465824, 5210128, 7815192, 10420256, 15630384, 31260768]

約数ペア:

[(1, 31260768), (2, 15630384), (3, 10420256), (4, 7815192), (6, 5210128), (7, 4465824), (8, 3907596), (11, 2841888), (12, 2605064), (14, 2232912), (16, 1953798), (21, 1488608), (22, 1420944), (24, 1302532), (28, 1116456), (32, 976899), (33, 947296), (42, 744304), (44, 710472), (48, 651266), (56, 558228), (66, 473648), (77, 405984), (84, 372152), (88, 355236), (96, 325633), (112, 279114), (132, 236824), (154, 202992), (168, 186076), (176, 177618), (224, 139557), (231, 135328), (264, 118412), (308, 101496), (336, 93038), (352, 88809), (462, 67664), (528, 59206), (616, 50748), (672, 46519), (924, 33832), (1056, 29603), (1232, 25374), (1848, 16916), (2464, 12687), (3696, 8458), (4229, 7392)]