1087997736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137791}}^1$

素因数の和:137854

約数の個数: 64

約数和(自身を含む): 3174727680

約数和(自身を除く): 2086729944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 137791, 275582, 413373, 551164, 826746, 964537, 1102328, 1653492, 1929074, 2893611, 3306984, 3858148, 5787222, 6476177, 7716296, 11574444, 12952354, 19428531, 23148888, 25904708, 38857062, 45333239, 51809416, 77714124, 90666478, 135999717, 155428248, 181332956, 271999434, 362665912, 543998868, 1087997736]

約数ペア:

[(1, 1087997736), (2, 543998868), (3, 362665912), (4, 271999434), (6, 181332956), (7, 155428248), (8, 135999717), (12, 90666478), (14, 77714124), (21, 51809416), (24, 45333239), (28, 38857062), (42, 25904708), (47, 23148888), (56, 19428531), (84, 12952354), (94, 11574444), (141, 7716296), (168, 6476177), (188, 5787222), (282, 3858148), (329, 3306984), (376, 2893611), (564, 1929074), (658, 1653492), (987, 1102328), (1128, 964537), (1316, 826746), (1974, 551164), (2632, 413373), (3948, 275582), (7896, 137791)]