1740016317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 2709504000

約数和(自身を除く): 969487683

約数列:

[1, 3, 13, 17, 39, 51, 79, 139, 221, 237, 239, 417, 663, 717, 1027, 1343, 1807, 2363, 3081, 3107, 4029, 4063, 5421, 7089, 9321, 10981, 12189, 17459, 18881, 30719, 32943, 33221, 52377, 52819, 56643, 92157, 99663, 142753, 158457, 186677, 245453, 320977, 428259, 431873, 560031, 564757, 736359, 962931, 1295619, 1694271, 2426801, 2624459, 4172701, 7280403, 7341841, 7873377, 12518103, 22025523, 34117967, 44615803, 102353901, 133847409, 580005439, 1740016317]

約数ペア:

[(1, 1740016317), (3, 580005439), (13, 133847409), (17, 102353901), (39, 44615803), (51, 34117967), (79, 22025523), (139, 12518103), (221, 7873377), (237, 7341841), (239, 7280403), (417, 4172701), (663, 2624459), (717, 2426801), (1027, 1694271), (1343, 1295619), (1807, 962931), (2363, 736359), (3081, 564757), (3107, 560031), (4029, 431873), (4063, 428259), (5421, 320977), (7089, 245453), (9321, 186677), (10981, 158457), (12189, 142753), (17459, 99663), (18881, 92157), (30719, 56643), (32943, 52819), (33221, 52377)]