2489599697754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1\times {\mathrm{139033}}^1$

素因数の和:140551

約数の個数: 64

約数和(自身を含む): 5397313227264

約数和(自身を除く): 2907713529510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 1327, 2249, 2654, 3981, 4498, 6747, 7962, 13494, 17251, 34502, 51753, 103506, 139033, 229571, 278066, 417099, 459142, 688713, 834198, 1377426, 1807429, 2984423, 3614858, 5422287, 5968846, 8953269, 10844574, 17906538, 24052709, 48105418, 72158127, 144316254, 184496791, 312685217, 368993582, 553490373, 625370434, 938055651, 1106980746, 1876111302, 2398458283, 4796916566, 7195374849, 14390749698, 31917944843, 63835889686, 95753834529, 191507669058, 414933282959, 829866565918, 1244799848877, 2489599697754]

約数ペア:

[(1, 2489599697754), (2, 1244799848877), (3, 829866565918), (6, 414933282959), (13, 191507669058), (26, 95753834529), (39, 63835889686), (78, 31917944843), (173, 14390749698), (346, 7195374849), (519, 4796916566), (1038, 2398458283), (1327, 1876111302), (2249, 1106980746), (2654, 938055651), (3981, 625370434), (4498, 553490373), (6747, 368993582), (7962, 312685217), (13494, 184496791), (17251, 144316254), (34502, 72158127), (51753, 48105418), (103506, 24052709), (139033, 17906538), (229571, 10844574), (278066, 8953269), (417099, 5968846), (459142, 5422287), (688713, 3614858), (834198, 2984423), (1377426, 1807429)]