2247672256

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1281

約数の個数: 56

約数和(自身を含む): 4512421760

約数和(自身を除く): 2264749504

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 307, 556, 614, 823, 1112, 1228, 1646, 2224, 2456, 3292, 4448, 4912, 6584, 8896, 9824, 13168, 19648, 26336, 42673, 52672, 85346, 114397, 170692, 228794, 252661, 341384, 457588, 505322, 682768, 915176, 1010644, 1365536, 1830352, 2021288, 2731072, 3660704, 4042576, 7321408, 8085152, 16170304, 35119879, 70239758, 140479516, 280959032, 561918064, 1123836128, 2247672256]

約数ペア:

[(1, 2247672256), (2, 1123836128), (4, 561918064), (8, 280959032), (16, 140479516), (32, 70239758), (64, 35119879), (139, 16170304), (278, 8085152), (307, 7321408), (556, 4042576), (614, 3660704), (823, 2731072), (1112, 2021288), (1228, 1830352), (1646, 1365536), (2224, 1010644), (2456, 915176), (3292, 682768), (4448, 505322), (4912, 457588), (6584, 341384), (8896, 252661), (9824, 228794), (13168, 170692), (19648, 114397), (26336, 85346), (42673, 52672)]