788336676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3041}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 2103847200

約数和(自身を除く): 1315510524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 379, 684, 758, 1137, 1516, 2274, 3041, 3411, 4548, 6082, 6822, 7201, 9123, 12164, 13644, 14402, 18246, 21603, 27369, 28804, 36492, 43206, 54738, 57779, 64809, 86412, 109476, 115558, 129618, 173337, 231116, 259236, 346674, 520011, 693348, 1040022, 1152539, 2080044, 2305078, 3457617, 4610156, 6915234, 10372851, 13830468, 20745702, 21898241, 41491404, 43796482, 65694723, 87592964, 131389446, 197084169, 262778892, 394168338, 788336676]

約数ペア:

[(1, 788336676), (2, 394168338), (3, 262778892), (4, 197084169), (6, 131389446), (9, 87592964), (12, 65694723), (18, 43796482), (19, 41491404), (36, 21898241), (38, 20745702), (57, 13830468), (76, 10372851), (114, 6915234), (171, 4610156), (228, 3457617), (342, 2305078), (379, 2080044), (684, 1152539), (758, 1040022), (1137, 693348), (1516, 520011), (2274, 346674), (3041, 259236), (3411, 231116), (4548, 173337), (6082, 129618), (6822, 115558), (7201, 109476), (9123, 86412), (12164, 64809), (13644, 57779), (14402, 54738), (18246, 43206), (21603, 36492), (27369, 28804)]