1659216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 4617760

約数和(自身を除く): 2958544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2659, 5318, 7977, 10636, 15954, 21272, 31908, 34567, 42544, 63816, 69134, 103701, 127632, 138268, 207402, 276536, 414804, 553072, 829608, 1659216]

約数ペア:

[(1, 1659216), (2, 829608), (3, 553072), (4, 414804), (6, 276536), (8, 207402), (12, 138268), (13, 127632), (16, 103701), (24, 69134), (26, 63816), (39, 42544), (48, 34567), (52, 31908), (78, 21272), (104, 15954), (156, 10636), (208, 7977), (312, 5318), (624, 2659)]