314667376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4021}}^1$

素因数の和:4169

約数の個数: 40

約数和(自身を含む): 627399824

約数和(自身を除く): 312732448

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1168, 4021, 4891, 8042, 9782, 16084, 19564, 32168, 39128, 64336, 78256, 269407, 293533, 538814, 587066, 1077628, 1174132, 2155256, 2348264, 4310512, 4696528, 19666711, 39333422, 78666844, 157333688, 314667376]

約数ペア:

[(1, 314667376), (2, 157333688), (4, 78666844), (8, 39333422), (16, 19666711), (67, 4696528), (73, 4310512), (134, 2348264), (146, 2155256), (268, 1174132), (292, 1077628), (536, 587066), (584, 538814), (1072, 293533), (1168, 269407), (4021, 78256), (4891, 64336), (8042, 39128), (9782, 32168), (16084, 19564)]