15728072958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{348259}}^1$

素因数の和:348473

約数の個数: 48

約数和(自身を含む): 36889092240

約数和(自身を除く): 21161019282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3474, 5018, 7527, 15054, 22581, 45162, 348259, 696518, 1044777, 2089554, 3134331, 4527367, 6268662, 9054734, 13582101, 27164202, 40746303, 67213987, 81492606, 134427974, 201641961, 403283922, 604925883, 873781831, 1209851766, 1747563662, 2621345493, 5242690986, 7864036479, 15728072958]

約数ペア:

[(1, 15728072958), (2, 7864036479), (3, 5242690986), (6, 2621345493), (9, 1747563662), (13, 1209851766), (18, 873781831), (26, 604925883), (39, 403283922), (78, 201641961), (117, 134427974), (193, 81492606), (234, 67213987), (386, 40746303), (579, 27164202), (1158, 13582101), (1737, 9054734), (2509, 6268662), (3474, 4527367), (5018, 3134331), (7527, 2089554), (15054, 1044777), (22581, 696518), (45162, 348259)]