1570745036

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 3182161920

約数和(自身を除く): 1611416884

約数列:

[1, 2, 4, 7, 14, 28, 139, 191, 278, 382, 556, 764, 973, 1337, 1946, 2113, 2674, 3892, 4226, 5348, 8452, 14791, 26549, 29582, 53098, 59164, 106196, 185843, 293707, 371686, 403583, 587414, 743372, 807166, 1174828, 1614332, 2055949, 2825081, 4111898, 5650162, 8223796, 11300324, 56098037, 112196074, 224392148, 392686259, 785372518, 1570745036]

約数ペア:

[(1, 1570745036), (2, 785372518), (4, 392686259), (7, 224392148), (14, 112196074), (28, 56098037), (139, 11300324), (191, 8223796), (278, 5650162), (382, 4111898), (556, 2825081), (764, 2055949), (973, 1614332), (1337, 1174828), (1946, 807166), (2113, 743372), (2674, 587414), (3892, 403583), (4226, 371686), (5348, 293707), (8452, 185843), (14791, 106196), (26549, 59164), (29582, 53098)]