288405972

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5369

約数の個数: 72

約数和(自身を含む): 767136552

約数和(自身を除く): 478730580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 3034, 4551, 5281, 6068, 9102, 10562, 13653, 15843, 18204, 21124, 27306, 31686, 47529, 54612, 63372, 95058, 190116, 195397, 216521, 390794, 433042, 586191, 649563, 781588, 866084, 1172382, 1299126, 1758573, 1948689, 2344764, 2598252, 3517146, 3897378, 7034292, 7794756, 8011277, 16022554, 24033831, 32045108, 48067662, 72101493, 96135324, 144202986, 288405972]

約数ペア:

[(1, 288405972), (2, 144202986), (3, 96135324), (4, 72101493), (6, 48067662), (9, 32045108), (12, 24033831), (18, 16022554), (36, 8011277), (37, 7794756), (41, 7034292), (74, 3897378), (82, 3517146), (111, 2598252), (123, 2344764), (148, 1948689), (164, 1758573), (222, 1299126), (246, 1172382), (333, 866084), (369, 781588), (444, 649563), (492, 586191), (666, 433042), (738, 390794), (1332, 216521), (1476, 195397), (1517, 190116), (3034, 95058), (4551, 63372), (5281, 54612), (6068, 47529), (9102, 31686), (10562, 27306), (13653, 21124), (15843, 18204)]