8917528096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{248593}}^1$

素因数の和:248681

約数の個数: 48

約数和(自身を含む): 18793706400

約数和(自身を除く): 9876178304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 8968, 17936, 35872, 248593, 497186, 994372, 1988744, 3977488, 4723267, 7954976, 9446534, 14666987, 18893068, 29333974, 37786136, 58667948, 75572272, 117335896, 151144544, 234671792, 278672753, 469343584, 557345506, 1114691012, 2229382024, 4458764048, 8917528096]

約数ペア:

[(1, 8917528096), (2, 4458764048), (4, 2229382024), (8, 1114691012), (16, 557345506), (19, 469343584), (32, 278672753), (38, 234671792), (59, 151144544), (76, 117335896), (118, 75572272), (152, 58667948), (236, 37786136), (304, 29333974), (472, 18893068), (608, 14666987), (944, 9446534), (1121, 7954976), (1888, 4723267), (2242, 3977488), (4484, 1988744), (8968, 994372), (17936, 497186), (35872, 248593)]