709686768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1621}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 2098167296

約数和(自身を除く): 1388480528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1303, 1621, 2606, 3242, 3909, 4863, 5212, 6484, 7818, 9121, 9726, 10424, 11347, 12968, 15636, 18242, 19452, 20848, 22694, 25936, 27363, 31272, 34041, 36484, 38904, 45388, 54726, 62544, 68082, 72968, 77808, 90776, 109452, 136164, 145936, 181552, 218904, 272328, 437808, 544656, 2112163, 4224326, 6336489, 8448652, 12672978, 14785141, 16897304, 25345956, 29570282, 33794608, 44355423, 50691912, 59140564, 88710846, 101383824, 118281128, 177421692, 236562256, 354843384, 709686768]

約数ペア:

[(1, 709686768), (2, 354843384), (3, 236562256), (4, 177421692), (6, 118281128), (7, 101383824), (8, 88710846), (12, 59140564), (14, 50691912), (16, 44355423), (21, 33794608), (24, 29570282), (28, 25345956), (42, 16897304), (48, 14785141), (56, 12672978), (84, 8448652), (112, 6336489), (168, 4224326), (336, 2112163), (1303, 544656), (1621, 437808), (2606, 272328), (3242, 218904), (3909, 181552), (4863, 145936), (5212, 136164), (6484, 109452), (7818, 90776), (9121, 77808), (9726, 72968), (10424, 68082), (11347, 62544), (12968, 54726), (15636, 45388), (18242, 38904), (19452, 36484), (20848, 34041), (22694, 31272), (25936, 27363)]