3720989072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{25621}}^1$

素因数の和:25971

約数の個数: 40

約数和(自身を含む): 7482136440

約数和(自身を除く): 3761147368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 313, 464, 626, 1252, 2504, 5008, 9077, 18154, 25621, 36308, 51242, 72616, 102484, 145232, 204968, 409936, 743009, 1486018, 2972036, 5944072, 8019373, 11888144, 16038746, 32077492, 64154984, 128309968, 232561817, 465123634, 930247268, 1860494536, 3720989072]

約数ペア:

[(1, 3720989072), (2, 1860494536), (4, 930247268), (8, 465123634), (16, 232561817), (29, 128309968), (58, 64154984), (116, 32077492), (232, 16038746), (313, 11888144), (464, 8019373), (626, 5944072), (1252, 2972036), (2504, 1486018), (5008, 743009), (9077, 409936), (18154, 204968), (25621, 145232), (36308, 102484), (51242, 72616)]