15676914372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{620033}}^1$

素因数の和:620097

約数の個数: 72

約数和(自身を含む): 43541267616

約数和(自身を除く): 27864353244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 620033, 1240066, 1860099, 2480132, 3720198, 4340231, 7440396, 8680462, 13020693, 17360924, 26041386, 26661419, 30381617, 52082772, 53322838, 60763234, 79984257, 91144851, 106645676, 121526468, 159968514, 182289702, 186629933, 319937028, 364579404, 373259866, 559889799, 746519732, 1119779598, 1306409531, 2239559196, 2612819062, 3919228593, 5225638124, 7838457186, 15676914372]

約数ペア:

[(1, 15676914372), (2, 7838457186), (3, 5225638124), (4, 3919228593), (6, 2612819062), (7, 2239559196), (12, 1306409531), (14, 1119779598), (21, 746519732), (28, 559889799), (42, 373259866), (43, 364579404), (49, 319937028), (84, 186629933), (86, 182289702), (98, 159968514), (129, 121526468), (147, 106645676), (172, 91144851), (196, 79984257), (258, 60763234), (294, 53322838), (301, 52082772), (516, 30381617), (588, 26661419), (602, 26041386), (903, 17360924), (1204, 13020693), (1806, 8680462), (2107, 7440396), (3612, 4340231), (4214, 3720198), (6321, 2480132), (8428, 1860099), (12642, 1240066), (25284, 620033)]