2686999476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 7525586880

約数和(自身を除く): 4838587404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 73, 84, 98, 118, 146, 147, 177, 196, 219, 236, 292, 294, 354, 413, 438, 511, 588, 708, 826, 876, 1022, 1061, 1239, 1533, 1652, 2044, 2122, 2478, 2891, 3066, 3183, 3577, 4244, 4307, 4956, 5782, 6132, 6366, 7154, 7427, 8614, 8673, 10731, 11564, 12732, 12921, 14308, 14854, 17228, 17346, 21462, 22281, 25842, 29708, 30149, 34692, 42924, 44562, 51684, 51989, 60298, 62599, 77453, 89124, 90447, 103978, 120596, 125198, 154906, 155967, 180894, 187797, 207956, 211043, 232359, 250396, 309812, 311934, 361788, 375594, 422086, 438193, 464718, 542171, 623868, 633129, 751188, 844172, 876386, 929436, 1084342, 1266258, 1314579, 1626513, 1752772, 2168684, 2532516, 2629158, 3067351, 3253026, 3795197, 4569727, 5258316, 6134702, 6506052, 7590394, 9139454, 9202053, 11385591, 12269404, 13709181, 15180788, 18278908, 18404106, 22771182, 27418362, 31988089, 36808212, 45542364, 54836724, 63976178, 95964267, 127952356, 191928534, 223916623, 383857068, 447833246, 671749869, 895666492, 1343499738, 2686999476]

約数ペア:

[(1, 2686999476), (2, 1343499738), (3, 895666492), (4, 671749869), (6, 447833246), (7, 383857068), (12, 223916623), (14, 191928534), (21, 127952356), (28, 95964267), (42, 63976178), (49, 54836724), (59, 45542364), (73, 36808212), (84, 31988089), (98, 27418362), (118, 22771182), (146, 18404106), (147, 18278908), (177, 15180788), (196, 13709181), (219, 12269404), (236, 11385591), (292, 9202053), (294, 9139454), (354, 7590394), (413, 6506052), (438, 6134702), (511, 5258316), (588, 4569727), (708, 3795197), (826, 3253026), (876, 3067351), (1022, 2629158), (1061, 2532516), (1239, 2168684), (1533, 1752772), (1652, 1626513), (2044, 1314579), (2122, 1266258), (2478, 1084342), (2891, 929436), (3066, 876386), (3183, 844172), (3577, 751188), (4244, 633129), (4307, 623868), (4956, 542171), (5782, 464718), (6132, 438193), (6366, 422086), (7154, 375594), (7427, 361788), (8614, 311934), (8673, 309812), (10731, 250396), (11564, 232359), (12732, 211043), (12921, 207956), (14308, 187797), (14854, 180894), (17228, 155967), (17346, 154906), (21462, 125198), (22281, 120596), (25842, 103978), (29708, 90447), (30149, 89124), (34692, 77453), (42924, 62599), (44562, 60298), (51684, 51989)]