15915691616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{3271}}^1$

素因数の和:3916

約数の個数: 96

約数和(自身を含む): 35739035136

約数和(自身を除く): 19823343520

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 601, 736, 1012, 1202, 2024, 2404, 3271, 4048, 4808, 6542, 6611, 8096, 9616, 13084, 13222, 13823, 19232, 26168, 26444, 27646, 35981, 52336, 52888, 55292, 71962, 75233, 104672, 105776, 110584, 143924, 150466, 152053, 211552, 221168, 287848, 300932, 304106, 442336, 575696, 601864, 608212, 827563, 1151392, 1203728, 1216424, 1655126, 1965871, 2407456, 2432848, 3310252, 3931742, 4865696, 6620504, 7863484, 13241008, 15726968, 21624581, 26482016, 31453936, 43249162, 45215033, 62907872, 86498324, 90430066, 172996648, 180860132, 345993296, 361720264, 497365363, 691986592, 723440528, 994730726, 1446881056, 1989461452, 3978922904, 7957845808, 15915691616]

約数ペア:

[(1, 15915691616), (2, 7957845808), (4, 3978922904), (8, 1989461452), (11, 1446881056), (16, 994730726), (22, 723440528), (23, 691986592), (32, 497365363), (44, 361720264), (46, 345993296), (88, 180860132), (92, 172996648), (176, 90430066), (184, 86498324), (253, 62907872), (352, 45215033), (368, 43249162), (506, 31453936), (601, 26482016), (736, 21624581), (1012, 15726968), (1202, 13241008), (2024, 7863484), (2404, 6620504), (3271, 4865696), (4048, 3931742), (4808, 3310252), (6542, 2432848), (6611, 2407456), (8096, 1965871), (9616, 1655126), (13084, 1216424), (13222, 1203728), (13823, 1151392), (19232, 827563), (26168, 608212), (26444, 601864), (27646, 575696), (35981, 442336), (52336, 304106), (52888, 300932), (55292, 287848), (71962, 221168), (75233, 211552), (104672, 152053), (105776, 150466), (110584, 143924)]