555921912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13445

約数の個数: 128

約数和(自身を含む): 1800691200

約数和(自身を除く): 1244769288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13397, 13832, 20748, 26794, 40191, 41496, 53588, 80382, 93779, 107176, 160764, 174161, 187558, 254543, 281337, 321528, 348322, 375116, 509086, 522483, 562674, 696644, 750232, 763629, 1018172, 1044966, 1125348, 1219127, 1393288, 1527258, 1781801, 2036344, 2089932, 2250696, 2438254, 3054516, 3309059, 3563602, 3657381, 4179864, 4876508, 5345403, 6109032, 6618118, 7127204, 7314762, 9753016, 9927177, 10690806, 13236236, 14254408, 14629524, 19854354, 21381612, 23163413, 26472472, 29259048, 39708708, 42763224, 46326826, 69490239, 79417416, 92653652, 138980478, 185307304, 277960956, 555921912]

約数ペア:

[(1, 555921912), (2, 277960956), (3, 185307304), (4, 138980478), (6, 92653652), (7, 79417416), (8, 69490239), (12, 46326826), (13, 42763224), (14, 39708708), (19, 29259048), (21, 26472472), (24, 23163413), (26, 21381612), (28, 19854354), (38, 14629524), (39, 14254408), (42, 13236236), (52, 10690806), (56, 9927177), (57, 9753016), (76, 7314762), (78, 7127204), (84, 6618118), (91, 6109032), (104, 5345403), (114, 4876508), (133, 4179864), (152, 3657381), (156, 3563602), (168, 3309059), (182, 3054516), (228, 2438254), (247, 2250696), (266, 2089932), (273, 2036344), (312, 1781801), (364, 1527258), (399, 1393288), (456, 1219127), (494, 1125348), (532, 1044966), (546, 1018172), (728, 763629), (741, 750232), (798, 696644), (988, 562674), (1064, 522483), (1092, 509086), (1482, 375116), (1596, 348322), (1729, 321528), (1976, 281337), (2184, 254543), (2964, 187558), (3192, 174161), (3458, 160764), (5187, 107176), (5928, 93779), (6916, 80382), (10374, 53588), (13397, 41496), (13832, 40191), (20748, 26794)]