1145203472

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 2621832192

約数和(自身を除く): 1476628720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 113, 164, 226, 287, 328, 452, 574, 656, 791, 904, 1148, 1582, 1808, 2207, 2296, 3164, 4414, 4592, 4633, 6328, 8828, 9266, 12656, 15449, 17656, 18532, 30898, 32431, 35312, 37064, 61796, 64862, 74128, 90487, 123592, 129724, 180974, 247184, 249391, 259448, 361948, 498782, 518896, 633409, 723896, 997564, 1266818, 1447792, 1745737, 1995128, 2533636, 3491474, 3990256, 5067272, 6982948, 10134544, 10225031, 13965896, 20450062, 27931792, 40900124, 71575217, 81800248, 143150434, 163600496, 286300868, 572601736, 1145203472]

約数ペア:

[(1, 1145203472), (2, 572601736), (4, 286300868), (7, 163600496), (8, 143150434), (14, 81800248), (16, 71575217), (28, 40900124), (41, 27931792), (56, 20450062), (82, 13965896), (112, 10225031), (113, 10134544), (164, 6982948), (226, 5067272), (287, 3990256), (328, 3491474), (452, 2533636), (574, 1995128), (656, 1745737), (791, 1447792), (904, 1266818), (1148, 997564), (1582, 723896), (1808, 633409), (2207, 518896), (2296, 498782), (3164, 361948), (4414, 259448), (4592, 249391), (4633, 247184), (6328, 180974), (8828, 129724), (9266, 123592), (12656, 90487), (15449, 74128), (17656, 64862), (18532, 61796), (30898, 37064), (32431, 35312)]