866800536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1393

約数の個数: 128

約数和(自身を含む): 2562362880

約数和(自身を除く): 1695562344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 97, 129, 168, 172, 194, 258, 291, 301, 344, 388, 516, 582, 602, 679, 776, 903, 1032, 1164, 1204, 1237, 1358, 1806, 2037, 2328, 2408, 2474, 2716, 3612, 3711, 4074, 4171, 4948, 5432, 7224, 7422, 8148, 8342, 8659, 9896, 12513, 14844, 16296, 16684, 17318, 25026, 25977, 29197, 29688, 33368, 34636, 50052, 51954, 53191, 58394, 69272, 87591, 100104, 103908, 106382, 116788, 119989, 159573, 175182, 207816, 212764, 233576, 239978, 319146, 350364, 359967, 372337, 425528, 479956, 638292, 700728, 719934, 744674, 839923, 959912, 1117011, 1276584, 1439868, 1489348, 1679846, 2234022, 2519769, 2879736, 2978696, 3359692, 4468044, 5039538, 5159527, 6719384, 8936088, 10079076, 10319054, 15478581, 20158152, 20638108, 30957162, 36116689, 41276216, 61914324, 72233378, 108350067, 123828648, 144466756, 216700134, 288933512, 433400268, 866800536]

約数ペア:

[(1, 866800536), (2, 433400268), (3, 288933512), (4, 216700134), (6, 144466756), (7, 123828648), (8, 108350067), (12, 72233378), (14, 61914324), (21, 41276216), (24, 36116689), (28, 30957162), (42, 20638108), (43, 20158152), (56, 15478581), (84, 10319054), (86, 10079076), (97, 8936088), (129, 6719384), (168, 5159527), (172, 5039538), (194, 4468044), (258, 3359692), (291, 2978696), (301, 2879736), (344, 2519769), (388, 2234022), (516, 1679846), (582, 1489348), (602, 1439868), (679, 1276584), (776, 1117011), (903, 959912), (1032, 839923), (1164, 744674), (1204, 719934), (1237, 700728), (1358, 638292), (1806, 479956), (2037, 425528), (2328, 372337), (2408, 359967), (2474, 350364), (2716, 319146), (3612, 239978), (3711, 233576), (4074, 212764), (4171, 207816), (4948, 175182), (5432, 159573), (7224, 119989), (7422, 116788), (8148, 106382), (8342, 103908), (8659, 100104), (9896, 87591), (12513, 69272), (14844, 58394), (16296, 53191), (16684, 51954), (17318, 50052), (25026, 34636), (25977, 33368), (29197, 29688)]