314296288

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:10007

約数の個数: 48

約数和(自身を含む): 660756096

約数和(自身を除く): 346459808

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7912, 9931, 15824, 19862, 31648, 39724, 79448, 158896, 228413, 317792, 427033, 456826, 854066, 913652, 1708132, 1827304, 3416264, 3654608, 6832528, 7309216, 9821759, 13665056, 19643518, 39287036, 78574072, 157148144, 314296288]

約数ペア:

[(1, 314296288), (2, 157148144), (4, 78574072), (8, 39287036), (16, 19643518), (23, 13665056), (32, 9821759), (43, 7309216), (46, 6832528), (86, 3654608), (92, 3416264), (172, 1827304), (184, 1708132), (344, 913652), (368, 854066), (688, 456826), (736, 427033), (989, 317792), (1376, 228413), (1978, 158896), (3956, 79448), (7912, 39724), (9931, 31648), (15824, 19862)]