314908736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{258971}}^1$

素因数の和:259002

約数の個数: 28

約数和(自身を含む): 657788880

約数和(自身を除く): 342880144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 258971, 517942, 1035884, 2071768, 4143536, 4920449, 8287072, 9840898, 16574144, 19681796, 39363592, 78727184, 157454368, 314908736]

約数ペア:

[(1, 314908736), (2, 157454368), (4, 78727184), (8, 39363592), (16, 19681796), (19, 16574144), (32, 9840898), (38, 8287072), (64, 4920449), (76, 4143536), (152, 2071768), (304, 1035884), (608, 517942), (1216, 258971)]