858014715796

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5531}}^1\times {\mathrm{11813}}^1$

素因数の和:17429

約数の個数: 72

約数和(自身を含む): 1773213162336

約数和(自身を除く): 915198446540

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 5531, 6566, 11062, 11813, 13132, 22124, 23626, 38717, 47252, 77434, 82691, 154868, 165382, 271019, 330764, 370577, 542038, 578837, 741154, 791471, 1084076, 1157674, 1482308, 1582942, 2315348, 2594039, 3165884, 5188078, 5540297, 10376156, 11080594, 18158273, 22161188, 36316546, 38782079, 65337703, 72633092, 77564158, 130675406, 155128316, 261350812, 457363921, 914727842, 1829455684, 3201547447, 4377626101, 6403094894, 8755252202, 12806189788, 17510504404, 30643382707, 61286765414, 122573530828, 214503678949, 429007357898, 858014715796]

約数ペア:

[(1, 858014715796), (2, 429007357898), (4, 214503678949), (7, 122573530828), (14, 61286765414), (28, 30643382707), (49, 17510504404), (67, 12806189788), (98, 8755252202), (134, 6403094894), (196, 4377626101), (268, 3201547447), (469, 1829455684), (938, 914727842), (1876, 457363921), (3283, 261350812), (5531, 155128316), (6566, 130675406), (11062, 77564158), (11813, 72633092), (13132, 65337703), (22124, 38782079), (23626, 36316546), (38717, 22161188), (47252, 18158273), (77434, 11080594), (82691, 10376156), (154868, 5540297), (165382, 5188078), (271019, 3165884), (330764, 2594039), (370577, 2315348), (542038, 1582942), (578837, 1482308), (741154, 1157674), (791471, 1084076)]