442330488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{323341}}^1$

素因数の和:323372

約数の個数: 48

約数和(自身を含む): 1261033800

約数和(自身を除く): 818703312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 323341, 646682, 970023, 1293364, 1940046, 2586728, 2910069, 3880092, 5820138, 6143479, 7760184, 11640276, 12286958, 18430437, 23280552, 24573916, 36860874, 49147832, 55291311, 73721748, 110582622, 147443496, 221165244, 442330488]

約数ペア:

[(1, 442330488), (2, 221165244), (3, 147443496), (4, 110582622), (6, 73721748), (8, 55291311), (9, 49147832), (12, 36860874), (18, 24573916), (19, 23280552), (24, 18430437), (36, 12286958), (38, 11640276), (57, 7760184), (72, 6143479), (76, 5820138), (114, 3880092), (152, 2910069), (171, 2586728), (228, 1940046), (342, 1293364), (456, 970023), (684, 646682), (1368, 323341)]