615492

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 1646400

約数和(自身を除く): 1030908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 139, 164, 246, 278, 369, 417, 492, 556, 738, 834, 1107, 1251, 1476, 1668, 2214, 2502, 3753, 4428, 5004, 5699, 7506, 11398, 15012, 17097, 22796, 34194, 51291, 68388, 102582, 153873, 205164, 307746, 615492]

約数ペア:

[(1, 615492), (2, 307746), (3, 205164), (4, 153873), (6, 102582), (9, 68388), (12, 51291), (18, 34194), (27, 22796), (36, 17097), (41, 15012), (54, 11398), (82, 7506), (108, 5699), (123, 5004), (139, 4428), (164, 3753), (246, 2502), (278, 2214), (369, 1668), (417, 1476), (492, 1251), (556, 1107), (738, 834)]