1308667968

素因数分解:

$2^6\times 3^3\times {\mathrm{757331}}^1$

素因数の和:757352

約数の個数: 56

約数和(自身を含む): 3847246560

約数和(自身を除く): 2538578592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 757331, 1514662, 2271993, 3029324, 4543986, 6058648, 6815979, 9087972, 12117296, 13631958, 18175944, 20447937, 24234592, 27263916, 36351888, 40895874, 48469184, 54527832, 72703776, 81791748, 109055664, 145407552, 163583496, 218111328, 327166992, 436222656, 654333984, 1308667968]

約数ペア:

[(1, 1308667968), (2, 654333984), (3, 436222656), (4, 327166992), (6, 218111328), (8, 163583496), (9, 145407552), (12, 109055664), (16, 81791748), (18, 72703776), (24, 54527832), (27, 48469184), (32, 40895874), (36, 36351888), (48, 27263916), (54, 24234592), (64, 20447937), (72, 18175944), (96, 13631958), (108, 12117296), (144, 9087972), (192, 6815979), (216, 6058648), (288, 4543986), (432, 3029324), (576, 2271993), (864, 1514662), (1728, 757331)]