286904964

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 683504640

約数和(自身を除く): 396599676

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 311, 354, 622, 708, 933, 1244, 1303, 1866, 2606, 3732, 3909, 5212, 7818, 15636, 18349, 36698, 55047, 73396, 76877, 110094, 153754, 220188, 230631, 307508, 405233, 461262, 810466, 922524, 1215699, 1620932, 2431398, 4862796, 23908747, 47817494, 71726241, 95634988, 143452482, 286904964]

約数ペア:

[(1, 286904964), (2, 143452482), (3, 95634988), (4, 71726241), (6, 47817494), (12, 23908747), (59, 4862796), (118, 2431398), (177, 1620932), (236, 1215699), (311, 922524), (354, 810466), (622, 461262), (708, 405233), (933, 307508), (1244, 230631), (1303, 220188), (1866, 153754), (2606, 110094), (3732, 76877), (3909, 73396), (5212, 55047), (7818, 36698), (15636, 18349)]