2175508216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{5477}}^1$

素因数の和:5704

約数の個数: 64

約数和(自身を含む): 4803986880

約数和(自身を除く): 2628478664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 173, 287, 328, 346, 574, 692, 1148, 1211, 1384, 2296, 2422, 4844, 5477, 7093, 9688, 10954, 14186, 21908, 28372, 38339, 43816, 49651, 56744, 76678, 99302, 153356, 198604, 224557, 306712, 397208, 449114, 898228, 947521, 1571899, 1796456, 1895042, 3143798, 3790084, 6287596, 6632647, 7580168, 12575192, 13265294, 26530588, 38848361, 53061176, 77696722, 155393444, 271938527, 310786888, 543877054, 1087754108, 2175508216]

約数ペア:

[(1, 2175508216), (2, 1087754108), (4, 543877054), (7, 310786888), (8, 271938527), (14, 155393444), (28, 77696722), (41, 53061176), (56, 38848361), (82, 26530588), (164, 13265294), (173, 12575192), (287, 7580168), (328, 6632647), (346, 6287596), (574, 3790084), (692, 3143798), (1148, 1895042), (1211, 1796456), (1384, 1571899), (2296, 947521), (2422, 898228), (4844, 449114), (5477, 397208), (7093, 306712), (9688, 224557), (10954, 198604), (14186, 153356), (21908, 99302), (28372, 76678), (38339, 56744), (43816, 49651)]