1030001493872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1\times {\mathrm{36653}}^1$

素因数の和:37650

約数の個数: 80

約数和(自身を含む): 2164738322880

約数和(自身を除く): 1134736829008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 809, 1336, 1618, 2171, 2672, 3236, 4342, 6472, 8684, 10517, 12944, 17368, 21034, 34736, 36653, 42068, 73306, 84136, 135103, 146612, 168272, 270206, 293224, 476489, 540412, 586448, 952978, 1080824, 1756339, 1905956, 2161648, 3512678, 3811912, 6121051, 7025356, 7623824, 12242102, 14050712, 24484204, 28101424, 29652277, 48968408, 59304554, 79573663, 97936816, 118609108, 159147326, 237218216, 318294652, 385479601, 474436432, 636589304, 770959202, 1273178608, 1541918404, 3083836808, 4951930259, 6167673616, 9903860518, 19807721036, 39615442072, 64375093367, 79230884144, 128750186734, 257500373468, 515000746936, 1030001493872]

約数ペア:

[(1, 1030001493872), (2, 515000746936), (4, 257500373468), (8, 128750186734), (13, 79230884144), (16, 64375093367), (26, 39615442072), (52, 19807721036), (104, 9903860518), (167, 6167673616), (208, 4951930259), (334, 3083836808), (668, 1541918404), (809, 1273178608), (1336, 770959202), (1618, 636589304), (2171, 474436432), (2672, 385479601), (3236, 318294652), (4342, 237218216), (6472, 159147326), (8684, 118609108), (10517, 97936816), (12944, 79573663), (17368, 59304554), (21034, 48968408), (34736, 29652277), (36653, 28101424), (42068, 24484204), (73306, 14050712), (84136, 12242102), (135103, 7623824), (146612, 7025356), (168272, 6121051), (270206, 3811912), (293224, 3512678), (476489, 2161648), (540412, 1905956), (586448, 1756339), (952978, 1080824)]