438314772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{226871}}^1$

素因数の和:226908

約数の個数: 48

約数和(自身を含む): 1219663872

約数和(自身を除く): 781349100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 226871, 453742, 680613, 907484, 1361226, 1588097, 2722452, 3176194, 4764291, 5218033, 6352388, 9528582, 10436066, 15654099, 19057164, 20872132, 31308198, 36526231, 62616396, 73052462, 109578693, 146104924, 219157386, 438314772]

約数ペア:

[(1, 438314772), (2, 219157386), (3, 146104924), (4, 109578693), (6, 73052462), (7, 62616396), (12, 36526231), (14, 31308198), (21, 20872132), (23, 19057164), (28, 15654099), (42, 10436066), (46, 9528582), (69, 6352388), (84, 5218033), (92, 4764291), (138, 3176194), (161, 2722452), (276, 1588097), (322, 1361226), (483, 907484), (644, 680613), (966, 453742), (1932, 226871)]