681910086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46751}}^1$

素因数の和:46797

約数の個数: 64

約数和(自身を含む): 1696536576

約数和(自身を除く): 1014626490

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 14586, 46751, 93502, 140253, 280506, 514261, 607763, 794767, 1028522, 1215526, 1542783, 1589534, 1823289, 2384301, 3085566, 3646578, 4768602, 6685393, 8742437, 10331971, 13370786, 17484874, 20056179, 20663942, 26227311, 30995913, 40112358, 52454622, 61991826, 113651681, 227303362, 340955043, 681910086]

約数ペア:

[(1, 681910086), (2, 340955043), (3, 227303362), (6, 113651681), (11, 61991826), (13, 52454622), (17, 40112358), (22, 30995913), (26, 26227311), (33, 20663942), (34, 20056179), (39, 17484874), (51, 13370786), (66, 10331971), (78, 8742437), (102, 6685393), (143, 4768602), (187, 3646578), (221, 3085566), (286, 2384301), (374, 1823289), (429, 1589534), (442, 1542783), (561, 1215526), (663, 1028522), (858, 794767), (1122, 607763), (1326, 514261), (2431, 280506), (4862, 140253), (7293, 93502), (14586, 46751)]