103621889104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{425489}}^1$

素因数の和:426019

約数の個数: 40

約数和(自身を含む): 207666351360

約数和(自身を除く): 104044462256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 491, 496, 982, 1964, 3928, 7856, 15221, 30442, 60884, 121768, 243536, 425489, 850978, 1701956, 3403912, 6807824, 13190159, 26380318, 52760636, 105521272, 208915099, 211042544, 417830198, 835660396, 1671320792, 3342641584, 6476368069, 12952736138, 25905472276, 51810944552, 103621889104]

約数ペア:

[(1, 103621889104), (2, 51810944552), (4, 25905472276), (8, 12952736138), (16, 6476368069), (31, 3342641584), (62, 1671320792), (124, 835660396), (248, 417830198), (491, 211042544), (496, 208915099), (982, 105521272), (1964, 52760636), (3928, 26380318), (7856, 13190159), (15221, 6807824), (30442, 3403912), (60884, 1701956), (121768, 850978), (243536, 425489)]