1572241444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 2882376000

約数和(自身を除く): 1310134556

約数列:

[1, 2, 4, 37, 74, 83, 148, 149, 166, 298, 332, 596, 859, 1718, 3071, 3436, 5513, 6142, 11026, 12284, 12367, 22052, 24734, 31783, 49468, 63566, 71297, 127132, 127991, 142594, 255982, 285188, 457579, 511964, 915158, 1830316, 2637989, 4735667, 5275978, 9471334, 10551956, 10623253, 18942668, 21246506, 42493012, 393060361, 786120722, 1572241444]

約数ペア:

[(1, 1572241444), (2, 786120722), (4, 393060361), (37, 42493012), (74, 21246506), (83, 18942668), (148, 10623253), (149, 10551956), (166, 9471334), (298, 5275978), (332, 4735667), (596, 2637989), (859, 1830316), (1718, 915158), (3071, 511964), (3436, 457579), (5513, 285188), (6142, 255982), (11026, 142594), (12284, 127991), (12367, 127132), (22052, 71297), (24734, 63566), (31783, 49468)]