1268767488

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12611}}^1$

素因数の和:12761

約数の個数: 72

約数和(自身を含む): 3402818496

約数和(自身を除く): 2134051008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 12611, 16768, 25152, 25222, 33536, 37833, 50304, 50444, 75666, 100608, 100888, 151332, 201776, 302664, 403552, 605328, 807104, 1210656, 1614208, 1652041, 2421312, 3228416, 3304082, 4842624, 4956123, 6608164, 9685248, 9912246, 13216328, 19824492, 26432656, 39648984, 52865312, 79297968, 105730624, 158595936, 211461248, 317191872, 422922496, 634383744, 1268767488]

約数ペア:

[(1, 1268767488), (2, 634383744), (3, 422922496), (4, 317191872), (6, 211461248), (8, 158595936), (12, 105730624), (16, 79297968), (24, 52865312), (32, 39648984), (48, 26432656), (64, 19824492), (96, 13216328), (128, 9912246), (131, 9685248), (192, 6608164), (256, 4956123), (262, 4842624), (384, 3304082), (393, 3228416), (524, 2421312), (768, 1652041), (786, 1614208), (1048, 1210656), (1572, 807104), (2096, 605328), (3144, 403552), (4192, 302664), (6288, 201776), (8384, 151332), (12576, 100888), (12611, 100608), (16768, 75666), (25152, 50444), (25222, 50304), (33536, 37833)]