1689711156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{6491}}^1$

素因数の和:7541

約数の個数: 72

約数和(自身を含む): 4886865984

約数和(自身を除く): 3197154828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1033, 2066, 3099, 4132, 6198, 6491, 7231, 9297, 12396, 12982, 14462, 18594, 19473, 21693, 25964, 28924, 37188, 38946, 43386, 45437, 58419, 65079, 77892, 86772, 90874, 116838, 130158, 136311, 181748, 233676, 260316, 272622, 408933, 545244, 817866, 1635732, 6705203, 13410406, 20115609, 26820812, 40231218, 46936421, 60346827, 80462436, 93872842, 120693654, 140809263, 187745684, 241387308, 281618526, 422427789, 563237052, 844855578, 1689711156]

約数ペア:

[(1, 1689711156), (2, 844855578), (3, 563237052), (4, 422427789), (6, 281618526), (7, 241387308), (9, 187745684), (12, 140809263), (14, 120693654), (18, 93872842), (21, 80462436), (28, 60346827), (36, 46936421), (42, 40231218), (63, 26820812), (84, 20115609), (126, 13410406), (252, 6705203), (1033, 1635732), (2066, 817866), (3099, 545244), (4132, 408933), (6198, 272622), (6491, 260316), (7231, 233676), (9297, 181748), (12396, 136311), (12982, 130158), (14462, 116838), (18594, 90874), (19473, 86772), (21693, 77892), (25964, 65079), (28924, 58419), (37188, 45437), (38946, 43386)]