1618340304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{34651}}^1$

素因数の和:34808

約数の個数: 80

約数和(自身を含む): 4812469760

約数和(自身を除く): 3194129456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 23352, 34651, 46704, 69302, 103953, 138604, 207906, 242557, 277208, 415812, 485114, 554416, 727671, 831624, 970228, 1455342, 1663248, 1940456, 2910684, 3880912, 4816489, 5821368, 9632978, 11642736, 14449467, 19265956, 28898934, 33715423, 38531912, 57797868, 67430846, 77063824, 101146269, 115595736, 134861692, 202292538, 231191472, 269723384, 404585076, 539446768, 809170152, 1618340304]

約数ペア:

[(1, 1618340304), (2, 809170152), (3, 539446768), (4, 404585076), (6, 269723384), (7, 231191472), (8, 202292538), (12, 134861692), (14, 115595736), (16, 101146269), (21, 77063824), (24, 67430846), (28, 57797868), (42, 38531912), (48, 33715423), (56, 28898934), (84, 19265956), (112, 14449467), (139, 11642736), (168, 9632978), (278, 5821368), (336, 4816489), (417, 3880912), (556, 2910684), (834, 1940456), (973, 1663248), (1112, 1455342), (1668, 970228), (1946, 831624), (2224, 727671), (2919, 554416), (3336, 485114), (3892, 415812), (5838, 277208), (6672, 242557), (7784, 207906), (11676, 138604), (15568, 103953), (23352, 69302), (34651, 46704)]