15678874566

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{51199}}^1$

素因数の和:51370

約数の個数: 64

約数和(自身を含む): 35831808000

約数和(自身を除く): 20152933434

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 107, 159, 214, 318, 321, 477, 642, 954, 963, 1431, 1926, 2862, 2889, 5671, 5778, 11342, 17013, 34026, 51039, 51199, 102078, 102398, 153117, 153597, 306234, 307194, 460791, 921582, 1382373, 2713547, 2764746, 5427094, 5478293, 8140641, 10956586, 16281282, 16434879, 24421923, 32869758, 48843846, 49304637, 73265769, 98609274, 146531538, 147913911, 290349529, 295827822, 580699058, 871048587, 1742097174, 2613145761, 5226291522, 7839437283, 15678874566]

約数ペア:

[(1, 15678874566), (2, 7839437283), (3, 5226291522), (6, 2613145761), (9, 1742097174), (18, 871048587), (27, 580699058), (53, 295827822), (54, 290349529), (106, 147913911), (107, 146531538), (159, 98609274), (214, 73265769), (318, 49304637), (321, 48843846), (477, 32869758), (642, 24421923), (954, 16434879), (963, 16281282), (1431, 10956586), (1926, 8140641), (2862, 5478293), (2889, 5427094), (5671, 2764746), (5778, 2713547), (11342, 1382373), (17013, 921582), (34026, 460791), (51039, 307194), (51199, 306234), (102078, 153597), (102398, 153117)]