315143808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{117241}}^1$

素因数の和:117265

約数の個数: 64

約数和(自身を含む): 956694720

約数和(自身を除く): 641550912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 117241, 234482, 351723, 468964, 703446, 820687, 937928, 1406892, 1641374, 1875856, 2462061, 2813784, 3282748, 3751712, 4924122, 5627568, 6565496, 7503424, 9848244, 11255136, 13130992, 15006848, 19696488, 22510272, 26261984, 39392976, 45020544, 52523968, 78785952, 105047936, 157571904, 315143808]

約数ペア:

[(1, 315143808), (2, 157571904), (3, 105047936), (4, 78785952), (6, 52523968), (7, 45020544), (8, 39392976), (12, 26261984), (14, 22510272), (16, 19696488), (21, 15006848), (24, 13130992), (28, 11255136), (32, 9848244), (42, 7503424), (48, 6565496), (56, 5627568), (64, 4924122), (84, 3751712), (96, 3282748), (112, 2813784), (128, 2462061), (168, 1875856), (192, 1641374), (224, 1406892), (336, 937928), (384, 820687), (448, 703446), (672, 468964), (896, 351723), (1344, 234482), (2688, 117241)]