130763472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20483}}^1$

素因数の和:20520

約数の個数: 80

約数和(自身を含む): 406402560

約数和(自身を除く): 275639088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20483, 40966, 61449, 81932, 122898, 143381, 163864, 245796, 286762, 327728, 389177, 430143, 491592, 573524, 778354, 860286, 983184, 1147048, 1167531, 1556708, 1720572, 2294096, 2335062, 2724239, 3113416, 3441144, 4670124, 5448478, 6226832, 6882288, 8172717, 9340248, 10896956, 16345434, 18680496, 21793912, 32690868, 43587824, 65381736, 130763472]

約数ペア:

[(1, 130763472), (2, 65381736), (3, 43587824), (4, 32690868), (6, 21793912), (7, 18680496), (8, 16345434), (12, 10896956), (14, 9340248), (16, 8172717), (19, 6882288), (21, 6226832), (24, 5448478), (28, 4670124), (38, 3441144), (42, 3113416), (48, 2724239), (56, 2335062), (57, 2294096), (76, 1720572), (84, 1556708), (112, 1167531), (114, 1147048), (133, 983184), (152, 860286), (168, 778354), (228, 573524), (266, 491592), (304, 430143), (336, 389177), (399, 327728), (456, 286762), (532, 245796), (798, 163864), (912, 143381), (1064, 122898), (1596, 81932), (2128, 61449), (3192, 40966), (6384, 20483)]