275804872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 628611840

約数和(自身を除く): 352806968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 281, 476, 562, 952, 1031, 1124, 1967, 2062, 2248, 3934, 4124, 4777, 7217, 7868, 8248, 9554, 14434, 15736, 17527, 19108, 28868, 33439, 35054, 38216, 57736, 66878, 70108, 122689, 133756, 140216, 245378, 267512, 289711, 490756, 579422, 981512, 1158844, 2027977, 2317688, 4055954, 4925087, 8111908, 9850174, 16223816, 19700348, 34475609, 39400696, 68951218, 137902436, 275804872]

約数ペア:

[(1, 275804872), (2, 137902436), (4, 68951218), (7, 39400696), (8, 34475609), (14, 19700348), (17, 16223816), (28, 9850174), (34, 8111908), (56, 4925087), (68, 4055954), (119, 2317688), (136, 2027977), (238, 1158844), (281, 981512), (476, 579422), (562, 490756), (952, 289711), (1031, 267512), (1124, 245378), (1967, 140216), (2062, 133756), (2248, 122689), (3934, 70108), (4124, 66878), (4777, 57736), (7217, 38216), (7868, 35054), (8248, 33439), (9554, 28868), (14434, 19108), (15736, 17527)]