12345612928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{98519}}^1$

素因数の和:98633

約数の個数: 64

約数和(自身を含む): 27132408000

約数和(自身を除く): 14786795072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 704, 712, 979, 1408, 1424, 1958, 2848, 3916, 5696, 7832, 11392, 15664, 31328, 62656, 98519, 125312, 197038, 394076, 788152, 1083709, 1576304, 2167418, 3152608, 4334836, 6305216, 8669672, 8768191, 12610432, 17339344, 17536382, 34678688, 35072764, 69357376, 70145528, 96450101, 138714752, 140291056, 192900202, 280582112, 385800404, 561164224, 771600808, 1122328448, 1543201616, 3086403232, 6172806464, 12345612928]

約数ペア:

[(1, 12345612928), (2, 6172806464), (4, 3086403232), (8, 1543201616), (11, 1122328448), (16, 771600808), (22, 561164224), (32, 385800404), (44, 280582112), (64, 192900202), (88, 140291056), (89, 138714752), (128, 96450101), (176, 70145528), (178, 69357376), (352, 35072764), (356, 34678688), (704, 17536382), (712, 17339344), (979, 12610432), (1408, 8768191), (1424, 8669672), (1958, 6305216), (2848, 4334836), (3916, 3152608), (5696, 2167418), (7832, 1576304), (11392, 1083709), (15664, 788152), (31328, 394076), (62656, 197038), (98519, 125312)]