993644444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7919}}^1$

素因数の和:8082

約数の個数: 48

約数和(自身を含む): 1986969600

約数和(自身を除く): 993325156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 988, 1651, 2413, 3302, 4826, 6604, 7919, 9652, 15838, 31369, 31676, 62738, 102947, 125476, 150461, 205894, 300922, 411788, 601844, 1005713, 1955993, 2011426, 3911986, 4022852, 7823972, 13074269, 19108547, 26148538, 38217094, 52297076, 76434188, 248411111, 496822222, 993644444]

約数ペア:

[(1, 993644444), (2, 496822222), (4, 248411111), (13, 76434188), (19, 52297076), (26, 38217094), (38, 26148538), (52, 19108547), (76, 13074269), (127, 7823972), (247, 4022852), (254, 3911986), (494, 2011426), (508, 1955993), (988, 1005713), (1651, 601844), (2413, 411788), (3302, 300922), (4826, 205894), (6604, 150461), (7919, 125476), (9652, 102947), (15838, 62738), (31369, 31676)]