948831404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 1818482400

約数和(自身を除く): 869650996

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 149, 298, 596, 629, 1258, 2516, 2531, 2533, 5062, 5066, 5513, 10124, 10132, 11026, 22052, 43027, 86054, 93647, 93721, 172108, 187294, 187442, 374588, 374884, 377119, 754238, 1508476, 1591999, 3183998, 6367996, 6411023, 12822046, 13953403, 25644092, 27906806, 55813612, 237207851, 474415702, 948831404]

約数ペア:

[(1, 948831404), (2, 474415702), (4, 237207851), (17, 55813612), (34, 27906806), (37, 25644092), (68, 13953403), (74, 12822046), (148, 6411023), (149, 6367996), (298, 3183998), (596, 1591999), (629, 1508476), (1258, 754238), (2516, 377119), (2531, 374884), (2533, 374588), (5062, 187442), (5066, 187294), (5513, 172108), (10124, 93721), (10132, 93647), (11026, 86054), (22052, 43027)]