313268868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6229}}^1$

素因数の和:6377

約数の個数: 72

約数和(自身を含む): 870804480

約数和(自身を除く): 557535612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4572, 5588, 6229, 8382, 12458, 12573, 16764, 18687, 24916, 25146, 37374, 50292, 56061, 68519, 74748, 112122, 137038, 205557, 224244, 274076, 411114, 616671, 791083, 822228, 1233342, 1582166, 2373249, 2466684, 3164332, 4746498, 7119747, 8701913, 9492996, 14239494, 17403826, 26105739, 28478988, 34807652, 52211478, 78317217, 104422956, 156634434, 313268868]

約数ペア:

[(1, 313268868), (2, 156634434), (3, 104422956), (4, 78317217), (6, 52211478), (9, 34807652), (11, 28478988), (12, 26105739), (18, 17403826), (22, 14239494), (33, 9492996), (36, 8701913), (44, 7119747), (66, 4746498), (99, 3164332), (127, 2466684), (132, 2373249), (198, 1582166), (254, 1233342), (381, 822228), (396, 791083), (508, 616671), (762, 411114), (1143, 274076), (1397, 224244), (1524, 205557), (2286, 137038), (2794, 112122), (4191, 74748), (4572, 68519), (5588, 56061), (6229, 50292), (8382, 37374), (12458, 25146), (12573, 24916), (16764, 18687)]