261777302274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1\times {\mathrm{9767}}^1$

素因数の和:10695

約数の個数: 64

約数和(自身を含む): 548908462080

約数和(自身を除く): 287131159806

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 541, 718, 1077, 1082, 1623, 2154, 3246, 8257, 9767, 12443, 16514, 19534, 24771, 24886, 29301, 37329, 49542, 58602, 74658, 194219, 224641, 388438, 449282, 582657, 673923, 1165314, 1347846, 3506353, 4467037, 5283947, 7012706, 8934074, 10519059, 10567894, 13401111, 15851841, 21038118, 26802222, 31703682, 80646119, 121530781, 161292238, 241938357, 243061562, 364592343, 483876714, 729184686, 1896936973, 3793873946, 5690810919, 11381621838, 43629550379, 87259100758, 130888651137, 261777302274]

約数ペア:

[(1, 261777302274), (2, 130888651137), (3, 87259100758), (6, 43629550379), (23, 11381621838), (46, 5690810919), (69, 3793873946), (138, 1896936973), (359, 729184686), (541, 483876714), (718, 364592343), (1077, 243061562), (1082, 241938357), (1623, 161292238), (2154, 121530781), (3246, 80646119), (8257, 31703682), (9767, 26802222), (12443, 21038118), (16514, 15851841), (19534, 13401111), (24771, 10567894), (24886, 10519059), (29301, 8934074), (37329, 7012706), (49542, 5283947), (58602, 4467037), (74658, 3506353), (194219, 1347846), (224641, 1165314), (388438, 673923), (449282, 582657)]