1263741952

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 88

約数和(自身を含む): 2777893632

約数和(自身を除く): 1514151680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 256, 302, 352, 512, 604, 704, 743, 1024, 1208, 1408, 1486, 1661, 2416, 2816, 2972, 3322, 4832, 5632, 5944, 6644, 8173, 9664, 11264, 11888, 13288, 16346, 19328, 23776, 26576, 32692, 38656, 47552, 53152, 65384, 77312, 95104, 106304, 112193, 130768, 154624, 190208, 212608, 224386, 261536, 380416, 425216, 448772, 523072, 760832, 850432, 897544, 1046144, 1234123, 1700864, 1795088, 2092288, 2468246, 3590176, 4184576, 4936492, 7180352, 8369152, 9872984, 14360704, 19745968, 28721408, 39491936, 57442816, 78983872, 114885632, 157967744, 315935488, 631870976, 1263741952]

約数ペア:

[(1, 1263741952), (2, 631870976), (4, 315935488), (8, 157967744), (11, 114885632), (16, 78983872), (22, 57442816), (32, 39491936), (44, 28721408), (64, 19745968), (88, 14360704), (128, 9872984), (151, 8369152), (176, 7180352), (256, 4936492), (302, 4184576), (352, 3590176), (512, 2468246), (604, 2092288), (704, 1795088), (743, 1700864), (1024, 1234123), (1208, 1046144), (1408, 897544), (1486, 850432), (1661, 760832), (2416, 523072), (2816, 448772), (2972, 425216), (3322, 380416), (4832, 261536), (5632, 224386), (5944, 212608), (6644, 190208), (8173, 154624), (9664, 130768), (11264, 112193), (11888, 106304), (13288, 95104), (16346, 77312), (19328, 65384), (23776, 53152), (26576, 47552), (32692, 38656)]