478835804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 930859776

約数和(自身を除く): 452023972

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 211, 391, 422, 782, 844, 1451, 1564, 2902, 3587, 4853, 5804, 7174, 9706, 14348, 19412, 24667, 33373, 49334, 66746, 82501, 98668, 133492, 165002, 306161, 330004, 567341, 612322, 1134682, 1224644, 2269364, 5204737, 7041703, 10409474, 14083406, 20818948, 28166812, 119708951, 239417902, 478835804]

約数ペア:

[(1, 478835804), (2, 239417902), (4, 119708951), (17, 28166812), (23, 20818948), (34, 14083406), (46, 10409474), (68, 7041703), (92, 5204737), (211, 2269364), (391, 1224644), (422, 1134682), (782, 612322), (844, 567341), (1451, 330004), (1564, 306161), (2902, 165002), (3587, 133492), (4853, 98668), (5804, 82501), (7174, 66746), (9706, 49334), (14348, 33373), (19412, 24667)]