2347975216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{53189}}^1$

素因数の和:53317

約数の個数: 40

約数和(自身を含む): 4748803200

約数和(自身を除く): 2400827984

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 44144, 53189, 106378, 212756, 425512, 851024, 1648859, 3297718, 4733821, 6595436, 9467642, 13190872, 18935284, 26381744, 37870568, 75741136, 146748451, 293496902, 586993804, 1173987608, 2347975216]

約数ペア:

[(1, 2347975216), (2, 1173987608), (4, 586993804), (8, 293496902), (16, 146748451), (31, 75741136), (62, 37870568), (89, 26381744), (124, 18935284), (178, 13190872), (248, 9467642), (356, 6595436), (496, 4733821), (712, 3297718), (1424, 1648859), (2759, 851024), (5518, 425512), (11036, 212756), (22072, 106378), (44144, 53189)]