459712708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10661

約数の個数: 72

約数和(自身を含む): 1067216472

約数和(自身を除く): 607503764

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 6188, 10613, 10829, 21226, 21658, 42452, 43316, 74291, 137969, 148582, 180421, 275938, 297164, 360842, 520037, 551876, 721684, 965783, 1040074, 1262947, 1931566, 2080148, 2345473, 2525894, 3863132, 4690946, 5051788, 6760481, 8840629, 9381892, 13520962, 16418311, 17681258, 27041924, 32836622, 35362516, 65673244, 114928177, 229856354, 459712708]

約数ペア:

[(1, 459712708), (2, 229856354), (4, 114928177), (7, 65673244), (13, 35362516), (14, 32836622), (17, 27041924), (26, 17681258), (28, 16418311), (34, 13520962), (49, 9381892), (52, 8840629), (68, 6760481), (91, 5051788), (98, 4690946), (119, 3863132), (182, 2525894), (196, 2345473), (221, 2080148), (238, 1931566), (364, 1262947), (442, 1040074), (476, 965783), (637, 721684), (833, 551876), (884, 520037), (1274, 360842), (1547, 297164), (1666, 275938), (2548, 180421), (3094, 148582), (3332, 137969), (6188, 74291), (10613, 43316), (10829, 42452), (21226, 21658)]