561566224

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{2879}}^1$

素因数の和:3127

約数の個数: 40

約数和(自身を含む): 1109928960

約数和(自身を除く): 548362736

約数列:

[1, 2, 4, 8, 16, 73, 146, 167, 292, 334, 584, 668, 1168, 1336, 2672, 2879, 5758, 11516, 12191, 23032, 24382, 46064, 48764, 97528, 195056, 210167, 420334, 480793, 840668, 961586, 1681336, 1923172, 3362672, 3846344, 7692688, 35097889, 70195778, 140391556, 280783112, 561566224]

約数ペア:

[(1, 561566224), (2, 280783112), (4, 140391556), (8, 70195778), (16, 35097889), (73, 7692688), (146, 3846344), (167, 3362672), (292, 1923172), (334, 1681336), (584, 961586), (668, 840668), (1168, 480793), (1336, 420334), (2672, 210167), (2879, 195056), (5758, 97528), (11516, 48764), (12191, 46064), (23032, 24382)]