299984334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 674365440

約数和(自身を除く): 374381106

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 97, 186, 194, 291, 403, 582, 806, 1209, 1261, 1279, 2418, 2522, 2558, 3007, 3783, 3837, 6014, 7566, 7674, 9021, 16627, 18042, 33254, 39091, 39649, 49881, 78182, 79298, 99762, 117273, 118947, 124063, 234546, 237894, 248126, 372189, 515437, 744378, 1030874, 1546311, 1612819, 3092622, 3225638, 3845953, 4838457, 7691906, 9676914, 11537859, 23075718, 49997389, 99994778, 149992167, 299984334]

約数ペア:

[(1, 299984334), (2, 149992167), (3, 99994778), (6, 49997389), (13, 23075718), (26, 11537859), (31, 9676914), (39, 7691906), (62, 4838457), (78, 3845953), (93, 3225638), (97, 3092622), (186, 1612819), (194, 1546311), (291, 1030874), (403, 744378), (582, 515437), (806, 372189), (1209, 248126), (1261, 237894), (1279, 234546), (2418, 124063), (2522, 118947), (2558, 117273), (3007, 99762), (3783, 79298), (3837, 78182), (6014, 49881), (7566, 39649), (7674, 39091), (9021, 33254), (16627, 18042)]