1021945728

素因数分解:

$2^7\times 3^1\times {\mathrm{2661317}}^1$

素因数の和:2661334

約数の個数: 32

約数和(自身を含む): 2714544360

約数和(自身を除く): 1692598632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2661317, 5322634, 7983951, 10645268, 15967902, 21290536, 31935804, 42581072, 63871608, 85162144, 127743216, 170324288, 255486432, 340648576, 510972864, 1021945728]

約数ペア:

[(1, 1021945728), (2, 510972864), (3, 340648576), (4, 255486432), (6, 170324288), (8, 127743216), (12, 85162144), (16, 63871608), (24, 42581072), (32, 31935804), (48, 21290536), (64, 15967902), (96, 10645268), (128, 7983951), (192, 5322634), (384, 2661317)]