26945559612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1358417}}^1$

素因数の和:1358475

約数の個数: 72

約数和(自身を含む): 74169622800

約数和(自身を除く): 47224063188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 1358417, 2716834, 4075251, 5433668, 8150502, 12225753, 16301004, 24451506, 25809923, 39394093, 48903012, 51619846, 77429769, 78788186, 103239692, 118182279, 154859538, 157576372, 232289307, 236364558, 309719076, 354546837, 464578614, 472729116, 709093674, 748487767, 929157228, 1418187348, 1496975534, 2245463301, 2993951068, 4490926602, 6736389903, 8981853204, 13472779806, 26945559612]

約数ペア:

[(1, 26945559612), (2, 13472779806), (3, 8981853204), (4, 6736389903), (6, 4490926602), (9, 2993951068), (12, 2245463301), (18, 1496975534), (19, 1418187348), (29, 929157228), (36, 748487767), (38, 709093674), (57, 472729116), (58, 464578614), (76, 354546837), (87, 309719076), (114, 236364558), (116, 232289307), (171, 157576372), (174, 154859538), (228, 118182279), (261, 103239692), (342, 78788186), (348, 77429769), (522, 51619846), (551, 48903012), (684, 39394093), (1044, 25809923), (1102, 24451506), (1653, 16301004), (2204, 12225753), (3306, 8150502), (4959, 5433668), (6612, 4075251), (9918, 2716834), (19836, 1358417)]