489607524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1319}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 1454745600

約数和(自身を除く): 965138076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 491, 756, 982, 1319, 1473, 1964, 2638, 2946, 3437, 3957, 4419, 5276, 5892, 6874, 7914, 8838, 9233, 10311, 11871, 13257, 13748, 15828, 17676, 18466, 20622, 23742, 26514, 27699, 30933, 35613, 36932, 41244, 47484, 53028, 55398, 61866, 71226, 83097, 92799, 110796, 123732, 142452, 166194, 185598, 249291, 332388, 371196, 498582, 647629, 997164, 1295258, 1942887, 2590516, 3885774, 4533403, 5828661, 7771548, 9066806, 11657322, 13600209, 17485983, 18133612, 23314644, 27200418, 34971966, 40800627, 54400836, 69943932, 81601254, 122401881, 163202508, 244803762, 489607524]

約数ペア:

[(1, 489607524), (2, 244803762), (3, 163202508), (4, 122401881), (6, 81601254), (7, 69943932), (9, 54400836), (12, 40800627), (14, 34971966), (18, 27200418), (21, 23314644), (27, 18133612), (28, 17485983), (36, 13600209), (42, 11657322), (54, 9066806), (63, 7771548), (84, 5828661), (108, 4533403), (126, 3885774), (189, 2590516), (252, 1942887), (378, 1295258), (491, 997164), (756, 647629), (982, 498582), (1319, 371196), (1473, 332388), (1964, 249291), (2638, 185598), (2946, 166194), (3437, 142452), (3957, 123732), (4419, 110796), (5276, 92799), (5892, 83097), (6874, 71226), (7914, 61866), (8838, 55398), (9233, 53028), (10311, 47484), (11871, 41244), (13257, 36932), (13748, 35613), (15828, 30933), (17676, 27699), (18466, 26514), (20622, 23742)]