1279328976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{467591}}^1$

素因数の和:467624

約数の個数: 60

約数和(自身を含む): 3768791520

約数和(自身を除く): 2489462544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 467591, 935182, 1402773, 1870364, 2805546, 3740728, 4208319, 5611092, 7481456, 8416638, 8884229, 11222184, 16833276, 17768458, 22444368, 26652687, 33666552, 35536916, 53305374, 67333104, 71073832, 79958061, 106610748, 142147664, 159916122, 213221496, 319832244, 426442992, 639664488, 1279328976]

約数ペア:

[(1, 1279328976), (2, 639664488), (3, 426442992), (4, 319832244), (6, 213221496), (8, 159916122), (9, 142147664), (12, 106610748), (16, 79958061), (18, 71073832), (19, 67333104), (24, 53305374), (36, 35536916), (38, 33666552), (48, 26652687), (57, 22444368), (72, 17768458), (76, 16833276), (114, 11222184), (144, 8884229), (152, 8416638), (171, 7481456), (228, 5611092), (304, 4208319), (342, 3740728), (456, 2805546), (684, 1870364), (912, 1402773), (1368, 935182), (2736, 467591)]