31120255872

素因数分解:

$2^7\times 3^2\times {\mathrm{617}}^1\times {\mathrm{43783}}^1$

素因数の和:44420

約数の個数: 96

約数和(自身を含む): 89698967280

約数和(自身を除く): 58578711408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 617, 1152, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 9872, 11106, 14808, 19744, 22212, 29616, 39488, 43783, 44424, 59232, 78976, 87566, 88848, 118464, 131349, 175132, 177696, 236928, 262698, 350264, 355392, 394047, 525396, 700528, 710784, 788094, 1050792, 1401056, 1576188, 2101584, 2802112, 3152376, 4203168, 5604224, 6304752, 8406336, 12609504, 16812672, 25219008, 27014111, 50438016, 54028222, 81042333, 108056444, 162084666, 216112888, 243126999, 324169332, 432225776, 486253998, 648338664, 864451552, 972507996, 1296677328, 1728903104, 1945015992, 2593354656, 3457806208, 3890031984, 5186709312, 7780063968, 10373418624, 15560127936, 31120255872]

約数ペア:

[(1, 31120255872), (2, 15560127936), (3, 10373418624), (4, 7780063968), (6, 5186709312), (8, 3890031984), (9, 3457806208), (12, 2593354656), (16, 1945015992), (18, 1728903104), (24, 1296677328), (32, 972507996), (36, 864451552), (48, 648338664), (64, 486253998), (72, 432225776), (96, 324169332), (128, 243126999), (144, 216112888), (192, 162084666), (288, 108056444), (384, 81042333), (576, 54028222), (617, 50438016), (1152, 27014111), (1234, 25219008), (1851, 16812672), (2468, 12609504), (3702, 8406336), (4936, 6304752), (5553, 5604224), (7404, 4203168), (9872, 3152376), (11106, 2802112), (14808, 2101584), (19744, 1576188), (22212, 1401056), (29616, 1050792), (39488, 788094), (43783, 710784), (44424, 700528), (59232, 525396), (78976, 394047), (87566, 355392), (88848, 350264), (118464, 262698), (131349, 236928), (175132, 177696)]