738418728

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{195971}}^1$

素因数の和:196137

約数の個数: 32

約数和(自身を含む): 1857814560

約数和(自身を除く): 1119395832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 195971, 391942, 587913, 783884, 1175826, 1567768, 2351652, 4703304, 30767447, 61534894, 92302341, 123069788, 184604682, 246139576, 369209364, 738418728]

約数ペア:

[(1, 738418728), (2, 369209364), (3, 246139576), (4, 184604682), (6, 123069788), (8, 92302341), (12, 61534894), (24, 30767447), (157, 4703304), (314, 2351652), (471, 1567768), (628, 1175826), (942, 783884), (1256, 587913), (1884, 391942), (3768, 195971)]