289449492

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{64667}}^1$

素因数の和:65047

約数の個数: 24

約数和(自身を含む): 677203296

約数和(自身を除く): 387753804

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 64667, 129334, 194001, 258668, 388002, 776004, 24120791, 48241582, 72362373, 96483164, 144724746, 289449492]

約数ペア:

[(1, 289449492), (2, 144724746), (3, 96483164), (4, 72362373), (6, 48241582), (12, 24120791), (373, 776004), (746, 388002), (1119, 258668), (1492, 194001), (2238, 129334), (4476, 64667)]