1915291968

素因数分解:

$2^6\times 3^1\times {\mathrm{631}}^1\times {\mathrm{15809}}^1$

素因数の和:16455

約数の個数: 56

約数和(自身を含む): 5075895360

約数和(自身を除く): 3160603392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 631, 1262, 1893, 2524, 3786, 5048, 7572, 10096, 15144, 15809, 20192, 30288, 31618, 40384, 47427, 60576, 63236, 94854, 121152, 126472, 189708, 252944, 379416, 505888, 758832, 1011776, 1517664, 3035328, 9975479, 19950958, 29926437, 39901916, 59852874, 79803832, 119705748, 159607664, 239411496, 319215328, 478822992, 638430656, 957645984, 1915291968]

約数ペア:

[(1, 1915291968), (2, 957645984), (3, 638430656), (4, 478822992), (6, 319215328), (8, 239411496), (12, 159607664), (16, 119705748), (24, 79803832), (32, 59852874), (48, 39901916), (64, 29926437), (96, 19950958), (192, 9975479), (631, 3035328), (1262, 1517664), (1893, 1011776), (2524, 758832), (3786, 505888), (5048, 379416), (7572, 252944), (10096, 189708), (15144, 126472), (15809, 121152), (20192, 94854), (30288, 63236), (31618, 60576), (40384, 47427)]