78528048716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{43499}}^1$

素因数の和:43898

約数の個数: 48

約数和(自身を含む): 149631300000

約数和(自身を除く): 71103251284

約数列:

[1, 2, 4, 13, 26, 52, 149, 233, 298, 466, 596, 932, 1937, 3029, 3874, 6058, 7748, 12116, 34717, 43499, 69434, 86998, 138868, 173996, 451321, 565487, 902642, 1130974, 1805284, 2261948, 6481351, 10135267, 12962702, 20270534, 25925404, 40541068, 84257563, 131758471, 168515126, 263516942, 337030252, 527033884, 1510154783, 3020309566, 6040619132, 19632012179, 39264024358, 78528048716]

約数ペア:

[(1, 78528048716), (2, 39264024358), (4, 19632012179), (13, 6040619132), (26, 3020309566), (52, 1510154783), (149, 527033884), (233, 337030252), (298, 263516942), (466, 168515126), (596, 131758471), (932, 84257563), (1937, 40541068), (3029, 25925404), (3874, 20270534), (6058, 12962702), (7748, 10135267), (12116, 6481351), (34717, 2261948), (43499, 1805284), (69434, 1130974), (86998, 902642), (138868, 565487), (173996, 451321)]