381305544

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{145759}}^1$

素因数の和:145877

約数の個数: 32

約数和(自身を含む): 962016000

約数和(自身を除く): 580710456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 145759, 291518, 437277, 583036, 874554, 1166072, 1749108, 3498216, 15887731, 31775462, 47663193, 63550924, 95326386, 127101848, 190652772, 381305544]

約数ペア:

[(1, 381305544), (2, 190652772), (3, 127101848), (4, 95326386), (6, 63550924), (8, 47663193), (12, 31775462), (24, 15887731), (109, 3498216), (218, 1749108), (327, 1166072), (436, 874554), (654, 583036), (872, 437277), (1308, 291518), (2616, 145759)]