245074608

素因数分解:

$2^4\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2341}}^1$

素因数の和:3082

約数の個数: 60

約数和(自身を含む): 687105328

約数和(自身を除く): 442030720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 727, 1454, 2181, 2341, 2908, 4362, 4682, 5816, 6543, 7023, 8724, 9364, 11632, 13086, 14046, 17448, 18728, 21069, 26172, 28092, 34896, 37456, 42138, 52344, 56184, 84276, 104688, 112368, 168552, 337104, 1701907, 3403814, 5105721, 6807628, 10211442, 13615256, 15317163, 20422884, 27230512, 30634326, 40845768, 61268652, 81691536, 122537304, 245074608]

約数ペア:

[(1, 245074608), (2, 122537304), (3, 81691536), (4, 61268652), (6, 40845768), (8, 30634326), (9, 27230512), (12, 20422884), (16, 15317163), (18, 13615256), (24, 10211442), (36, 6807628), (48, 5105721), (72, 3403814), (144, 1701907), (727, 337104), (1454, 168552), (2181, 112368), (2341, 104688), (2908, 84276), (4362, 56184), (4682, 52344), (5816, 42138), (6543, 37456), (7023, 34896), (8724, 28092), (9364, 26172), (11632, 21069), (13086, 18728), (14046, 17448)]