2547439776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12511}}^1$

素因数の和:12635

約数の個数: 144

約数和(自身を含む): 8361819648

約数和(自身を除く): 5814379872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2016, 2121, 2424, 2828, 3232, 3636, 4242, 4848, 5656, 6363, 7272, 8484, 9696, 11312, 12511, 12726, 14544, 16968, 22624, 25022, 25452, 29088, 33936, 37533, 50044, 50904, 67872, 75066, 87577, 100088, 101808, 112599, 150132, 175154, 200176, 203616, 225198, 262731, 300264, 350308, 400352, 450396, 525462, 600528, 700616, 788193, 900792, 1050924, 1201056, 1263611, 1401232, 1576386, 1801584, 2101848, 2527222, 2802464, 3152772, 3603168, 3790833, 4203696, 5054444, 6305544, 7581666, 8407392, 8845277, 10108888, 11372499, 12611088, 15163332, 17690554, 20217776, 22744998, 25222176, 26535831, 30326664, 35381108, 40435552, 45489996, 53071662, 60653328, 70762216, 79607493, 90979992, 106143324, 121306656, 141524432, 159214986, 181959984, 212286648, 283048864, 318429972, 363919968, 424573296, 636859944, 849146592, 1273719888, 2547439776]

約数ペア:

[(1, 2547439776), (2, 1273719888), (3, 849146592), (4, 636859944), (6, 424573296), (7, 363919968), (8, 318429972), (9, 283048864), (12, 212286648), (14, 181959984), (16, 159214986), (18, 141524432), (21, 121306656), (24, 106143324), (28, 90979992), (32, 79607493), (36, 70762216), (42, 60653328), (48, 53071662), (56, 45489996), (63, 40435552), (72, 35381108), (84, 30326664), (96, 26535831), (101, 25222176), (112, 22744998), (126, 20217776), (144, 17690554), (168, 15163332), (202, 12611088), (224, 11372499), (252, 10108888), (288, 8845277), (303, 8407392), (336, 7581666), (404, 6305544), (504, 5054444), (606, 4203696), (672, 3790833), (707, 3603168), (808, 3152772), (909, 2802464), (1008, 2527222), (1212, 2101848), (1414, 1801584), (1616, 1576386), (1818, 1401232), (2016, 1263611), (2121, 1201056), (2424, 1050924), (2828, 900792), (3232, 788193), (3636, 700616), (4242, 600528), (4848, 525462), (5656, 450396), (6363, 400352), (7272, 350308), (8484, 300264), (9696, 262731), (11312, 225198), (12511, 203616), (12726, 200176), (14544, 175154), (16968, 150132), (22624, 112599), (25022, 101808), (25452, 100088), (29088, 87577), (33936, 75066), (37533, 67872), (50044, 50904)]