426789672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7986

約数の個数: 64

約数和(自身を含む): 1113916800

約数和(自身を除く): 687127128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 4514, 6771, 7879, 9028, 13542, 15758, 18056, 23637, 27084, 31516, 47274, 54168, 63032, 94548, 189096, 291523, 480619, 583046, 874569, 961238, 1166092, 1441857, 1749138, 1922476, 2332184, 2883714, 3498276, 3844952, 5767428, 6996552, 11534856, 17782903, 35565806, 53348709, 71131612, 106697418, 142263224, 213394836, 426789672]

約数ペア:

[(1, 426789672), (2, 213394836), (3, 142263224), (4, 106697418), (6, 71131612), (8, 53348709), (12, 35565806), (24, 17782903), (37, 11534856), (61, 6996552), (74, 5767428), (111, 3844952), (122, 3498276), (148, 2883714), (183, 2332184), (222, 1922476), (244, 1749138), (296, 1441857), (366, 1166092), (444, 961238), (488, 874569), (732, 583046), (888, 480619), (1464, 291523), (2257, 189096), (4514, 94548), (6771, 63032), (7879, 54168), (9028, 47274), (13542, 31516), (15758, 27084), (18056, 23637)]