15666510328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{30059}}^1$

素因数の和:30340

約数の個数: 64

約数和(自身を含む): 34542547200

約数和(自身を除く): 18876036872

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 227, 287, 328, 454, 574, 908, 1148, 1589, 1816, 2296, 3178, 6356, 9307, 12712, 18614, 30059, 37228, 60118, 65149, 74456, 120236, 130298, 210413, 240472, 260596, 420826, 521192, 841652, 1232419, 1683304, 2464838, 4929676, 6823393, 8626933, 9859352, 13646786, 17253866, 27293572, 34507732, 47763751, 54587144, 69015464, 95527502, 191055004, 279759113, 382110008, 559518226, 1119036452, 1958313791, 2238072904, 3916627582, 7833255164, 15666510328]

約数ペア:

[(1, 15666510328), (2, 7833255164), (4, 3916627582), (7, 2238072904), (8, 1958313791), (14, 1119036452), (28, 559518226), (41, 382110008), (56, 279759113), (82, 191055004), (164, 95527502), (227, 69015464), (287, 54587144), (328, 47763751), (454, 34507732), (574, 27293572), (908, 17253866), (1148, 13646786), (1589, 9859352), (1816, 8626933), (2296, 6823393), (3178, 4929676), (6356, 2464838), (9307, 1683304), (12712, 1232419), (18614, 841652), (30059, 521192), (37228, 420826), (60118, 260596), (65149, 240472), (74456, 210413), (120236, 130298)]