693146068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 1318806720

約数和(自身を除く): 625660652

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 113, 172, 226, 452, 817, 1634, 1877, 2147, 3268, 3754, 4294, 4859, 7508, 8588, 9718, 19436, 35663, 71326, 80711, 92321, 142652, 161422, 184642, 212101, 322844, 369284, 424202, 848404, 1533509, 3067018, 4029919, 6134036, 8059838, 9120343, 16119676, 18240686, 36481372, 173286517, 346573034, 693146068]

約数ペア:

[(1, 693146068), (2, 346573034), (4, 173286517), (19, 36481372), (38, 18240686), (43, 16119676), (76, 9120343), (86, 8059838), (113, 6134036), (172, 4029919), (226, 3067018), (452, 1533509), (817, 848404), (1634, 424202), (1877, 369284), (2147, 322844), (3268, 212101), (3754, 184642), (4294, 161422), (4859, 142652), (7508, 92321), (8588, 80711), (9718, 71326), (19436, 35663)]