18017379456

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{150869}}^1$

素因数の和:151197

約数の個数: 64

約数和(自身を含む): 48012868800

約数和(自身を除く): 29995489344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 9952, 14928, 19904, 29856, 39808, 59712, 119424, 150869, 301738, 452607, 603476, 905214, 1206952, 1810428, 2413904, 3620856, 4827808, 7241712, 9655616, 14483424, 19311232, 28966848, 46920259, 57933696, 93840518, 140760777, 187681036, 281521554, 375362072, 563043108, 750724144, 1126086216, 1501448288, 2252172432, 3002896576, 4504344864, 6005793152, 9008689728, 18017379456]

約数ペア:

[(1, 18017379456), (2, 9008689728), (3, 6005793152), (4, 4504344864), (6, 3002896576), (8, 2252172432), (12, 1501448288), (16, 1126086216), (24, 750724144), (32, 563043108), (48, 375362072), (64, 281521554), (96, 187681036), (128, 140760777), (192, 93840518), (311, 57933696), (384, 46920259), (622, 28966848), (933, 19311232), (1244, 14483424), (1866, 9655616), (2488, 7241712), (3732, 4827808), (4976, 3620856), (7464, 2413904), (9952, 1810428), (14928, 1206952), (19904, 905214), (29856, 603476), (39808, 452607), (59712, 301738), (119424, 150869)]