231925512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 721244160

約数和(自身を除く): 489318648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 273, 309, 312, 364, 412, 546, 618, 721, 728, 824, 1031, 1092, 1236, 1339, 1442, 2062, 2163, 2184, 2472, 2678, 2884, 3093, 4017, 4124, 4326, 5356, 5768, 6186, 7217, 8034, 8248, 8652, 9373, 10712, 12372, 13403, 14434, 16068, 17304, 18746, 21651, 24744, 26806, 28119, 28868, 32136, 37492, 40209, 43302, 53612, 56238, 57736, 74984, 80418, 86604, 93821, 106193, 107224, 112476, 160836, 173208, 187642, 212386, 224952, 281463, 318579, 321672, 375284, 424772, 562926, 637158, 743351, 750568, 849544, 1125852, 1274316, 1380509, 1486702, 2230053, 2251704, 2548632, 2761018, 2973404, 4141527, 4460106, 5522036, 5946808, 8283054, 8920212, 9663563, 11044072, 16566108, 17840424, 19327126, 28990689, 33132216, 38654252, 57981378, 77308504, 115962756, 231925512]

約数ペア:

[(1, 231925512), (2, 115962756), (3, 77308504), (4, 57981378), (6, 38654252), (7, 33132216), (8, 28990689), (12, 19327126), (13, 17840424), (14, 16566108), (21, 11044072), (24, 9663563), (26, 8920212), (28, 8283054), (39, 5946808), (42, 5522036), (52, 4460106), (56, 4141527), (78, 2973404), (84, 2761018), (91, 2548632), (103, 2251704), (104, 2230053), (156, 1486702), (168, 1380509), (182, 1274316), (206, 1125852), (273, 849544), (309, 750568), (312, 743351), (364, 637158), (412, 562926), (546, 424772), (618, 375284), (721, 321672), (728, 318579), (824, 281463), (1031, 224952), (1092, 212386), (1236, 187642), (1339, 173208), (1442, 160836), (2062, 112476), (2163, 107224), (2184, 106193), (2472, 93821), (2678, 86604), (2884, 80418), (3093, 74984), (4017, 57736), (4124, 56238), (4326, 53612), (5356, 43302), (5768, 40209), (6186, 37492), (7217, 32136), (8034, 28868), (8248, 28119), (8652, 26806), (9373, 24744), (10712, 21651), (12372, 18746), (13403, 17304), (14434, 16068)]