2637271572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{61031}}^1$

素因数の和:61328

約数の個数: 48

約数和(自身を含む): 6651023232

約数和(自身を除く): 4013751660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 3324, 3601, 7202, 10803, 14404, 21606, 43212, 61031, 122062, 183093, 244124, 366186, 732372, 793403, 1586806, 2380209, 3173612, 4760418, 9520836, 16905587, 33811174, 50716761, 67622348, 101433522, 202867044, 219772631, 439545262, 659317893, 879090524, 1318635786, 2637271572]

約数ペア:

[(1, 2637271572), (2, 1318635786), (3, 879090524), (4, 659317893), (6, 439545262), (12, 219772631), (13, 202867044), (26, 101433522), (39, 67622348), (52, 50716761), (78, 33811174), (156, 16905587), (277, 9520836), (554, 4760418), (831, 3173612), (1108, 2380209), (1662, 1586806), (3324, 793403), (3601, 732372), (7202, 366186), (10803, 244124), (14404, 183093), (21606, 122062), (43212, 61031)]