2564742912

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2198

約数の個数: 144

約数和(自身を含む): 7176892800

約数和(自身を除く): 4612149888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 128, 129, 148, 172, 192, 222, 256, 258, 296, 344, 384, 444, 516, 592, 688, 768, 888, 1032, 1184, 1376, 1591, 1776, 2064, 2099, 2368, 2752, 3182, 3552, 4128, 4198, 4736, 4773, 5504, 6297, 6364, 7104, 8256, 8396, 9472, 9546, 11008, 12594, 12728, 14208, 16512, 16792, 19092, 25188, 25456, 28416, 33024, 33584, 38184, 50376, 50912, 67168, 76368, 77663, 90257, 100752, 101824, 134336, 152736, 155326, 180514, 201504, 203648, 232989, 268672, 270771, 305472, 310652, 361028, 403008, 407296, 465978, 537344, 541542, 610944, 621304, 722056, 806016, 931956, 1083084, 1221888, 1242608, 1444112, 1612032, 1863912, 2166168, 2485216, 2888224, 3339509, 3727824, 4332336, 4970432, 5776448, 6679018, 7455648, 8664672, 9940864, 10018527, 11552896, 13358036, 14911296, 17329344, 19881728, 20037054, 23105792, 26716072, 29822592, 34658688, 40074108, 53432144, 59645184, 69317376, 80148216, 106864288, 160296432, 213728576, 320592864, 427457152, 641185728, 854914304, 1282371456, 2564742912]

約数ペア:

[(1, 2564742912), (2, 1282371456), (3, 854914304), (4, 641185728), (6, 427457152), (8, 320592864), (12, 213728576), (16, 160296432), (24, 106864288), (32, 80148216), (37, 69317376), (43, 59645184), (48, 53432144), (64, 40074108), (74, 34658688), (86, 29822592), (96, 26716072), (111, 23105792), (128, 20037054), (129, 19881728), (148, 17329344), (172, 14911296), (192, 13358036), (222, 11552896), (256, 10018527), (258, 9940864), (296, 8664672), (344, 7455648), (384, 6679018), (444, 5776448), (516, 4970432), (592, 4332336), (688, 3727824), (768, 3339509), (888, 2888224), (1032, 2485216), (1184, 2166168), (1376, 1863912), (1591, 1612032), (1776, 1444112), (2064, 1242608), (2099, 1221888), (2368, 1083084), (2752, 931956), (3182, 806016), (3552, 722056), (4128, 621304), (4198, 610944), (4736, 541542), (4773, 537344), (5504, 465978), (6297, 407296), (6364, 403008), (7104, 361028), (8256, 310652), (8396, 305472), (9472, 270771), (9546, 268672), (11008, 232989), (12594, 203648), (12728, 201504), (14208, 180514), (16512, 155326), (16792, 152736), (19092, 134336), (25188, 101824), (25456, 100752), (28416, 90257), (33024, 77663), (33584, 76368), (38184, 67168), (50376, 50912)]