748436286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3191}}^1$

素因数の和:3337

約数の個数: 64

約数和(自身を含む): 1681698816

約数和(自身を除く): 933262530

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 97, 186, 194, 291, 403, 582, 806, 1209, 1261, 2418, 2522, 3007, 3191, 3783, 6014, 6382, 7566, 9021, 9573, 18042, 19146, 39091, 41483, 78182, 82966, 98921, 117273, 124449, 197842, 234546, 248898, 296763, 309527, 593526, 619054, 928581, 1285973, 1857162, 2571946, 3857919, 4023851, 7715838, 8047702, 9595337, 12071553, 19190674, 24143106, 28786011, 57572022, 124739381, 249478762, 374218143, 748436286]

約数ペア:

[(1, 748436286), (2, 374218143), (3, 249478762), (6, 124739381), (13, 57572022), (26, 28786011), (31, 24143106), (39, 19190674), (62, 12071553), (78, 9595337), (93, 8047702), (97, 7715838), (186, 4023851), (194, 3857919), (291, 2571946), (403, 1857162), (582, 1285973), (806, 928581), (1209, 619054), (1261, 593526), (2418, 309527), (2522, 296763), (3007, 248898), (3191, 234546), (3783, 197842), (6014, 124449), (6382, 117273), (7566, 98921), (9021, 82966), (9573, 78182), (18042, 41483), (19146, 39091)]