430126736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 949605888

約数和(自身を除く): 519479152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 208, 248, 328, 403, 496, 533, 656, 806, 1066, 1271, 1612, 1627, 2132, 2542, 3224, 3254, 4264, 5084, 6448, 6508, 8528, 10168, 13016, 16523, 20336, 21151, 26032, 33046, 42302, 50437, 66092, 66707, 84604, 100874, 132184, 133414, 169208, 201748, 264368, 266828, 338416, 403496, 533656, 655681, 806992, 867191, 1067312, 1311362, 1734382, 2067917, 2622724, 3468764, 4135834, 5245448, 6937528, 8271668, 10490896, 13875056, 16543336, 26882921, 33086672, 53765842, 107531684, 215063368, 430126736]

約数ペア:

[(1, 430126736), (2, 215063368), (4, 107531684), (8, 53765842), (13, 33086672), (16, 26882921), (26, 16543336), (31, 13875056), (41, 10490896), (52, 8271668), (62, 6937528), (82, 5245448), (104, 4135834), (124, 3468764), (164, 2622724), (208, 2067917), (248, 1734382), (328, 1311362), (403, 1067312), (496, 867191), (533, 806992), (656, 655681), (806, 533656), (1066, 403496), (1271, 338416), (1612, 266828), (1627, 264368), (2132, 201748), (2542, 169208), (3224, 133414), (3254, 132184), (4264, 100874), (5084, 84604), (6448, 66707), (6508, 66092), (8528, 50437), (10168, 42302), (13016, 33046), (16523, 26032), (20336, 21151)]