1644292716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{8147}}^1$

素因数の和:8315

約数の個数: 72

約数和(自身を含む): 4248041280

約数和(自身を除く): 2603748564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 726, 834, 1452, 1529, 1668, 3058, 4587, 6116, 8147, 9174, 16294, 16819, 18348, 24441, 32588, 33638, 48882, 50457, 67276, 89617, 97764, 100914, 179234, 201828, 268851, 358468, 537702, 985787, 1075404, 1132433, 1971574, 2264866, 2957361, 3397299, 3943148, 4529732, 5914722, 6794598, 11829444, 12456763, 13589196, 24913526, 37370289, 49827052, 74740578, 137024393, 149481156, 274048786, 411073179, 548097572, 822146358, 1644292716]

約数ペア:

[(1, 1644292716), (2, 822146358), (3, 548097572), (4, 411073179), (6, 274048786), (11, 149481156), (12, 137024393), (22, 74740578), (33, 49827052), (44, 37370289), (66, 24913526), (121, 13589196), (132, 12456763), (139, 11829444), (242, 6794598), (278, 5914722), (363, 4529732), (417, 3943148), (484, 3397299), (556, 2957361), (726, 2264866), (834, 1971574), (1452, 1132433), (1529, 1075404), (1668, 985787), (3058, 537702), (4587, 358468), (6116, 268851), (8147, 201828), (9174, 179234), (16294, 100914), (16819, 97764), (18348, 89617), (24441, 67276), (32588, 50457), (33638, 48882)]