2129298264

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{721307}}^1$

素因数の和:721360

約数の個数: 48

約数和(自身を含む): 5907512520

約数和(自身を除く): 3778214256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 721307, 1442614, 2163921, 2885228, 4327842, 5770456, 6491763, 8655684, 12983526, 17311368, 25967052, 29573587, 51934104, 59147174, 88720761, 118294348, 177441522, 236588696, 266162283, 354883044, 532324566, 709766088, 1064649132, 2129298264]

約数ペア:

[(1, 2129298264), (2, 1064649132), (3, 709766088), (4, 532324566), (6, 354883044), (8, 266162283), (9, 236588696), (12, 177441522), (18, 118294348), (24, 88720761), (36, 59147174), (41, 51934104), (72, 29573587), (82, 25967052), (123, 17311368), (164, 12983526), (246, 8655684), (328, 6491763), (369, 5770456), (492, 4327842), (738, 2885228), (984, 2163921), (1476, 1442614), (2952, 721307)]