8197293918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{159437}}^1$

素因数の和:159513

約数の個数: 64

約数和(自身を含む): 19285620480

約数和(自身を除く): 11088326562

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 902, 1254, 1353, 1558, 2337, 2706, 4674, 8569, 17138, 25707, 51414, 159437, 318874, 478311, 956622, 1753807, 3029303, 3507614, 5261421, 6058606, 6536917, 9087909, 10522842, 13073834, 18175818, 19610751, 33322333, 39221502, 66644666, 71906087, 99966999, 124201423, 143812174, 199933998, 215718261, 248402846, 372604269, 431436522, 745208538, 1366215653, 2732431306, 4098646959, 8197293918]

約数ペア:

[(1, 8197293918), (2, 4098646959), (3, 2732431306), (6, 1366215653), (11, 745208538), (19, 431436522), (22, 372604269), (33, 248402846), (38, 215718261), (41, 199933998), (57, 143812174), (66, 124201423), (82, 99966999), (114, 71906087), (123, 66644666), (209, 39221502), (246, 33322333), (418, 19610751), (451, 18175818), (627, 13073834), (779, 10522842), (902, 9087909), (1254, 6536917), (1353, 6058606), (1558, 5261421), (2337, 3507614), (2706, 3029303), (4674, 1753807), (8569, 956622), (17138, 478311), (25707, 318874), (51414, 159437)]