1680181464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{234139}}^1$

素因数の和:234184

約数の個数: 64

約数和(自身を含む): 4720262400

約数和(自身を除く): 3040080936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 234139, 468278, 702417, 936556, 1404834, 1873112, 2809668, 3043807, 5385197, 5619336, 6087614, 9131421, 10770394, 12175228, 16155591, 18262842, 21540788, 24350456, 32311182, 36525684, 43081576, 64622364, 70007561, 73051368, 129244728, 140015122, 210022683, 280030244, 420045366, 560060488, 840090732, 1680181464]

約数ペア:

[(1, 1680181464), (2, 840090732), (3, 560060488), (4, 420045366), (6, 280030244), (8, 210022683), (12, 140015122), (13, 129244728), (23, 73051368), (24, 70007561), (26, 64622364), (39, 43081576), (46, 36525684), (52, 32311182), (69, 24350456), (78, 21540788), (92, 18262842), (104, 16155591), (138, 12175228), (156, 10770394), (184, 9131421), (276, 6087614), (299, 5619336), (312, 5385197), (552, 3043807), (598, 2809668), (897, 1873112), (1196, 1404834), (1794, 936556), (2392, 702417), (3588, 468278), (7176, 234139)]