1605216

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2797728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 727, 736, 1104, 1454, 2181, 2208, 2908, 4362, 5816, 8724, 11632, 16721, 17448, 23264, 33442, 34896, 50163, 66884, 69792, 100326, 133768, 200652, 267536, 401304, 535072, 802608, 1605216]

約数ペア:

[(1, 1605216), (2, 802608), (3, 535072), (4, 401304), (6, 267536), (8, 200652), (12, 133768), (16, 100326), (23, 69792), (24, 66884), (32, 50163), (46, 34896), (48, 33442), (69, 23264), (92, 17448), (96, 16721), (138, 11632), (184, 8724), (276, 5816), (368, 4362), (552, 2908), (727, 2208), (736, 2181), (1104, 1454)]