580284

素因数分解:

$2^2\times 3^6\times {\mathrm{199}}^1$

素因数の和:221

約数の個数: 42

約数和(自身を含む): 1530200

約数和(自身を除く): 949916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 729, 796, 972, 1194, 1458, 1791, 2388, 2916, 3582, 5373, 7164, 10746, 16119, 21492, 32238, 48357, 64476, 96714, 145071, 193428, 290142, 580284]

約数ペア:

[(1, 580284), (2, 290142), (3, 193428), (4, 145071), (6, 96714), (9, 64476), (12, 48357), (18, 32238), (27, 21492), (36, 16119), (54, 10746), (81, 7164), (108, 5373), (162, 3582), (199, 2916), (243, 2388), (324, 1791), (398, 1458), (486, 1194), (597, 972), (729, 796)]