262463292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 824940480

約数和(自身を除く): 562477188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 113, 117, 126, 156, 182, 226, 234, 252, 273, 339, 364, 452, 468, 546, 678, 709, 791, 819, 1017, 1092, 1356, 1418, 1469, 1582, 1638, 2034, 2127, 2373, 2836, 2938, 3164, 3276, 4068, 4254, 4407, 4746, 4963, 5876, 6381, 7119, 8508, 8814, 9217, 9492, 9926, 10283, 12762, 13221, 14238, 14889, 17628, 18434, 19852, 20566, 25524, 26442, 27651, 28476, 29778, 30849, 36868, 41132, 44667, 52884, 55302, 59556, 61698, 64519, 80117, 82953, 89334, 92547, 110604, 123396, 129038, 160234, 165906, 178668, 185094, 193557, 240351, 258076, 320468, 331812, 370188, 387114, 480702, 560819, 580671, 721053, 774228, 961404, 1041521, 1121638, 1161342, 1442106, 1682457, 2083042, 2243276, 2322684, 2884212, 3124563, 3364914, 4166084, 5047371, 6249126, 6729828, 7290647, 9373689, 10094742, 12498252, 14581294, 18747378, 20189484, 21871941, 29162588, 37494756, 43743882, 65615823, 87487764, 131231646, 262463292]

約数ペア:

[(1, 262463292), (2, 131231646), (3, 87487764), (4, 65615823), (6, 43743882), (7, 37494756), (9, 29162588), (12, 21871941), (13, 20189484), (14, 18747378), (18, 14581294), (21, 12498252), (26, 10094742), (28, 9373689), (36, 7290647), (39, 6729828), (42, 6249126), (52, 5047371), (63, 4166084), (78, 3364914), (84, 3124563), (91, 2884212), (113, 2322684), (117, 2243276), (126, 2083042), (156, 1682457), (182, 1442106), (226, 1161342), (234, 1121638), (252, 1041521), (273, 961404), (339, 774228), (364, 721053), (452, 580671), (468, 560819), (546, 480702), (678, 387114), (709, 370188), (791, 331812), (819, 320468), (1017, 258076), (1092, 240351), (1356, 193557), (1418, 185094), (1469, 178668), (1582, 165906), (1638, 160234), (2034, 129038), (2127, 123396), (2373, 110604), (2836, 92547), (2938, 89334), (3164, 82953), (3276, 80117), (4068, 64519), (4254, 61698), (4407, 59556), (4746, 55302), (4963, 52884), (5876, 44667), (6381, 41132), (7119, 36868), (8508, 30849), (8814, 29778), (9217, 28476), (9492, 27651), (9926, 26442), (10283, 25524), (12762, 20566), (13221, 19852), (14238, 18434), (14889, 17628)]