495587172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4517}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 1190149632

約数和(自身を除く): 694562460

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 223, 246, 446, 492, 669, 892, 1338, 2676, 4517, 9034, 9143, 13551, 18068, 18286, 27102, 27429, 36572, 54204, 54858, 109716, 185197, 370394, 555591, 740788, 1007291, 1111182, 2014582, 2222364, 3021873, 4029164, 6043746, 12087492, 41298931, 82597862, 123896793, 165195724, 247793586, 495587172]

約数ペア:

[(1, 495587172), (2, 247793586), (3, 165195724), (4, 123896793), (6, 82597862), (12, 41298931), (41, 12087492), (82, 6043746), (123, 4029164), (164, 3021873), (223, 2222364), (246, 2014582), (446, 1111182), (492, 1007291), (669, 740788), (892, 555591), (1338, 370394), (2676, 185197), (4517, 109716), (9034, 54858), (9143, 54204), (13551, 36572), (18068, 27429), (18286, 27102)]