1249275568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{10313}}^1$

素因数の和:10501

約数の個数: 40

約数和(自身を含む): 2478577968

約数和(自身を除く): 1229302400

約数列:

[1, 2, 4, 8, 16, 67, 113, 134, 226, 268, 452, 536, 904, 1072, 1808, 7571, 10313, 15142, 20626, 30284, 41252, 60568, 82504, 121136, 165008, 690971, 1165369, 1381942, 2330738, 2763884, 4661476, 5527768, 9322952, 11055536, 18645904, 78079723, 156159446, 312318892, 624637784, 1249275568]

約数ペア:

[(1, 1249275568), (2, 624637784), (4, 312318892), (8, 156159446), (16, 78079723), (67, 18645904), (113, 11055536), (134, 9322952), (226, 5527768), (268, 4661476), (452, 2763884), (536, 2330738), (904, 1381942), (1072, 1165369), (1808, 690971), (7571, 165008), (10313, 121136), (15142, 82504), (20626, 60568), (30284, 41252)]