2171360568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{6379}}^1$

素因数の和:7492

約数の個数: 64

約数和(自身を含む): 5852246400

約数和(自身を除く): 3680885832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1091, 2182, 3273, 4364, 6379, 6546, 8728, 12758, 13092, 14183, 19137, 25516, 26184, 28366, 38274, 42549, 51032, 56732, 76548, 82927, 85098, 113464, 153096, 165854, 170196, 248781, 331708, 340392, 497562, 663416, 995124, 1990248, 6959489, 13918978, 20878467, 27837956, 41756934, 55675912, 83513868, 90473357, 167027736, 180946714, 271420071, 361893428, 542840142, 723786856, 1085680284, 2171360568]

約数ペア:

[(1, 2171360568), (2, 1085680284), (3, 723786856), (4, 542840142), (6, 361893428), (8, 271420071), (12, 180946714), (13, 167027736), (24, 90473357), (26, 83513868), (39, 55675912), (52, 41756934), (78, 27837956), (104, 20878467), (156, 13918978), (312, 6959489), (1091, 1990248), (2182, 995124), (3273, 663416), (4364, 497562), (6379, 340392), (6546, 331708), (8728, 248781), (12758, 170196), (13092, 165854), (14183, 153096), (19137, 113464), (25516, 85098), (26184, 82927), (28366, 76548), (38274, 56732), (42549, 51032)]