1768652288

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 3820536720

約数和(自身を除く): 2051884432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 467, 512, 569, 832, 934, 1138, 1664, 1868, 2276, 3328, 3736, 4552, 6071, 6656, 7397, 7472, 9104, 12142, 14794, 14944, 18208, 24284, 29588, 29888, 36416, 48568, 59176, 59776, 72832, 97136, 118352, 119552, 145664, 194272, 236704, 239104, 265723, 291328, 388544, 473408, 531446, 777088, 946816, 1062892, 1554176, 1893632, 2125784, 3108352, 3454399, 3787264, 4251568, 6908798, 8503136, 13817596, 17006272, 27635192, 34012544, 55270384, 68025088, 110540768, 136050176, 221081536, 442163072, 884326144, 1768652288]

約数ペア:

[(1, 1768652288), (2, 884326144), (4, 442163072), (8, 221081536), (13, 136050176), (16, 110540768), (26, 68025088), (32, 55270384), (52, 34012544), (64, 27635192), (104, 17006272), (128, 13817596), (208, 8503136), (256, 6908798), (416, 4251568), (467, 3787264), (512, 3454399), (569, 3108352), (832, 2125784), (934, 1893632), (1138, 1554176), (1664, 1062892), (1868, 946816), (2276, 777088), (3328, 531446), (3736, 473408), (4552, 388544), (6071, 291328), (6656, 265723), (7397, 239104), (7472, 236704), (9104, 194272), (12142, 145664), (14794, 119552), (14944, 118352), (18208, 97136), (24284, 72832), (29588, 59776), (29888, 59176), (36416, 48568)]