1188305371136

素因数分解:

$2^{16}\times {\mathrm{13}}^1\times {\mathrm{1394777}}^1$

素因数の和:1394822

約数の個数: 68

約数和(自身を含む): 2559409261332

約数和(自身を除く): 1371103890196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8192, 13312, 16384, 26624, 32768, 53248, 65536, 106496, 212992, 425984, 851968, 1394777, 2789554, 5579108, 11158216, 18132101, 22316432, 36264202, 44632864, 72528404, 89265728, 145056808, 178531456, 290113616, 357062912, 580227232, 714125824, 1160454464, 1428251648, 2320908928, 2856503296, 4641817856, 5713006592, 9283635712, 11426013184, 18567271424, 22852026368, 37134542848, 45704052736, 74269085696, 91408105472, 148538171392, 297076342784, 594152685568, 1188305371136]

約数ペア:

[(1, 1188305371136), (2, 594152685568), (4, 297076342784), (8, 148538171392), (13, 91408105472), (16, 74269085696), (26, 45704052736), (32, 37134542848), (52, 22852026368), (64, 18567271424), (104, 11426013184), (128, 9283635712), (208, 5713006592), (256, 4641817856), (416, 2856503296), (512, 2320908928), (832, 1428251648), (1024, 1160454464), (1664, 714125824), (2048, 580227232), (3328, 357062912), (4096, 290113616), (6656, 178531456), (8192, 145056808), (13312, 89265728), (16384, 72528404), (26624, 44632864), (32768, 36264202), (53248, 22316432), (65536, 18132101), (106496, 11158216), (212992, 5579108), (425984, 2789554), (851968, 1394777)]