788769972

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3089}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 2054936520

約数和(自身を除く): 1266166548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 173, 246, 346, 369, 492, 519, 692, 738, 1038, 1476, 1557, 2076, 3089, 3114, 6178, 6228, 7093, 9267, 12356, 14186, 18534, 21279, 27801, 28372, 37068, 42558, 55602, 63837, 85116, 111204, 126649, 127674, 253298, 255348, 379947, 506596, 534397, 759894, 1068794, 1139841, 1519788, 1603191, 2137588, 2279682, 3206382, 4559364, 4809573, 6412764, 9619146, 19238292, 21910277, 43820554, 65730831, 87641108, 131461662, 197192493, 262923324, 394384986, 788769972]

約数ペア:

[(1, 788769972), (2, 394384986), (3, 262923324), (4, 197192493), (6, 131461662), (9, 87641108), (12, 65730831), (18, 43820554), (36, 21910277), (41, 19238292), (82, 9619146), (123, 6412764), (164, 4809573), (173, 4559364), (246, 3206382), (346, 2279682), (369, 2137588), (492, 1603191), (519, 1519788), (692, 1139841), (738, 1068794), (1038, 759894), (1476, 534397), (1557, 506596), (2076, 379947), (3089, 255348), (3114, 253298), (6178, 127674), (6228, 126649), (7093, 111204), (9267, 85116), (12356, 63837), (14186, 55602), (18534, 42558), (21279, 37068), (27801, 28372)]