1844897320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{67927}}^1$

素因数の和:68042

約数の個数: 64

約数和(自身を含む): 4792999680

約数和(自身を除く): 2948102360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 67927, 135854, 271708, 339635, 475489, 543416, 679270, 950978, 1358540, 1901956, 2377445, 2717080, 3803912, 4754890, 6588919, 9509780, 13177838, 19019560, 26355676, 32944595, 46122433, 52711352, 65889190, 92244866, 131778380, 184489732, 230612165, 263556760, 368979464, 461224330, 922448660, 1844897320]

約数ペア:

[(1, 1844897320), (2, 922448660), (4, 461224330), (5, 368979464), (7, 263556760), (8, 230612165), (10, 184489732), (14, 131778380), (20, 92244866), (28, 65889190), (35, 52711352), (40, 46122433), (56, 32944595), (70, 26355676), (97, 19019560), (140, 13177838), (194, 9509780), (280, 6588919), (388, 4754890), (485, 3803912), (679, 2717080), (776, 2377445), (970, 1901956), (1358, 1358540), (1940, 950978), (2716, 679270), (3395, 543416), (3880, 475489), (5432, 339635), (6790, 271708), (13580, 135854), (27160, 67927)]