1443847728

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{3851}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 3817362816

約数和(自身を除く): 2373515088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 107, 146, 214, 219, 292, 321, 428, 438, 584, 642, 856, 876, 1168, 1284, 1712, 1752, 2568, 3504, 3851, 5136, 7702, 7811, 11553, 15404, 15622, 23106, 23433, 30808, 31244, 46212, 46866, 61616, 62488, 92424, 93732, 124976, 184848, 187464, 281123, 374928, 412057, 562246, 824114, 843369, 1124492, 1236171, 1648228, 1686738, 2248984, 2472342, 3296456, 3373476, 4497968, 4944684, 6592912, 6746952, 9889368, 13493904, 19778736, 30080161, 60160322, 90240483, 120320644, 180480966, 240641288, 360961932, 481282576, 721923864, 1443847728]

約数ペア:

[(1, 1443847728), (2, 721923864), (3, 481282576), (4, 360961932), (6, 240641288), (8, 180480966), (12, 120320644), (16, 90240483), (24, 60160322), (48, 30080161), (73, 19778736), (107, 13493904), (146, 9889368), (214, 6746952), (219, 6592912), (292, 4944684), (321, 4497968), (428, 3373476), (438, 3296456), (584, 2472342), (642, 2248984), (856, 1686738), (876, 1648228), (1168, 1236171), (1284, 1124492), (1712, 843369), (1752, 824114), (2568, 562246), (3504, 412057), (3851, 374928), (5136, 281123), (7702, 187464), (7811, 184848), (11553, 124976), (15404, 93732), (15622, 92424), (23106, 62488), (23433, 61616), (30808, 46866), (31244, 46212)]