1330646904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{637283}}^1$

素因数の和:637324

約数の個数: 48

約数和(自身を含む): 3728111400

約数和(自身を除く): 2397464496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 637283, 1274566, 1911849, 2549132, 3823698, 5098264, 5735547, 7647396, 11471094, 15294792, 18481207, 22942188, 36962414, 45884376, 55443621, 73924828, 110887242, 147849656, 166330863, 221774484, 332661726, 443548968, 665323452, 1330646904]

約数ペア:

[(1, 1330646904), (2, 665323452), (3, 443548968), (4, 332661726), (6, 221774484), (8, 166330863), (9, 147849656), (12, 110887242), (18, 73924828), (24, 55443621), (29, 45884376), (36, 36962414), (58, 22942188), (72, 18481207), (87, 15294792), (116, 11471094), (174, 7647396), (232, 5735547), (261, 5098264), (348, 3823698), (522, 2549132), (696, 1911849), (1044, 1274566), (2088, 637283)]