8864190432

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{12277}}^1$

素因数の和:12425

約数の個数: 144

約数和(自身を含む): 26547000480

約数和(自身を除く): 17682810048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 109, 138, 144, 184, 207, 218, 276, 288, 327, 368, 414, 436, 552, 654, 736, 828, 872, 981, 1104, 1308, 1656, 1744, 1962, 2208, 2507, 2616, 3312, 3488, 3924, 5014, 5232, 6624, 7521, 7848, 10028, 10464, 12277, 15042, 15696, 20056, 22563, 24554, 30084, 31392, 36831, 40112, 45126, 49108, 60168, 73662, 80224, 90252, 98216, 110493, 120336, 147324, 180504, 196432, 220986, 240672, 282371, 294648, 361008, 392864, 441972, 564742, 589296, 722016, 847113, 883944, 1129484, 1178592, 1338193, 1694226, 1767888, 2258968, 2541339, 2676386, 3388452, 3535776, 4014579, 4517936, 5082678, 5352772, 6776904, 8029158, 9035872, 10165356, 10705544, 12043737, 13553808, 16058316, 20330712, 21411088, 24087474, 27107616, 30778439, 32116632, 40661424, 42822176, 48174948, 61556878, 64233264, 81322848, 92335317, 96349896, 123113756, 128466528, 184670634, 192699792, 246227512, 277005951, 369341268, 385399584, 492455024, 554011902, 738682536, 984910048, 1108023804, 1477365072, 2216047608, 2954730144, 4432095216, 8864190432]

約数ペア:

[(1, 8864190432), (2, 4432095216), (3, 2954730144), (4, 2216047608), (6, 1477365072), (8, 1108023804), (9, 984910048), (12, 738682536), (16, 554011902), (18, 492455024), (23, 385399584), (24, 369341268), (32, 277005951), (36, 246227512), (46, 192699792), (48, 184670634), (69, 128466528), (72, 123113756), (92, 96349896), (96, 92335317), (109, 81322848), (138, 64233264), (144, 61556878), (184, 48174948), (207, 42822176), (218, 40661424), (276, 32116632), (288, 30778439), (327, 27107616), (368, 24087474), (414, 21411088), (436, 20330712), (552, 16058316), (654, 13553808), (736, 12043737), (828, 10705544), (872, 10165356), (981, 9035872), (1104, 8029158), (1308, 6776904), (1656, 5352772), (1744, 5082678), (1962, 4517936), (2208, 4014579), (2507, 3535776), (2616, 3388452), (3312, 2676386), (3488, 2541339), (3924, 2258968), (5014, 1767888), (5232, 1694226), (6624, 1338193), (7521, 1178592), (7848, 1129484), (10028, 883944), (10464, 847113), (12277, 722016), (15042, 589296), (15696, 564742), (20056, 441972), (22563, 392864), (24554, 361008), (30084, 294648), (31392, 282371), (36831, 240672), (40112, 220986), (45126, 196432), (49108, 180504), (60168, 147324), (73662, 120336), (80224, 110493), (90252, 98216)]