12554709712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{48947}}^1$

素因数の和:49036

約数の個数: 80

約数和(自身を含む): 27531487872

約数和(自身を除く): 14976778160

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 41, 46, 68, 82, 92, 136, 164, 184, 272, 328, 368, 391, 656, 697, 782, 943, 1394, 1564, 1886, 2788, 3128, 3772, 5576, 6256, 7544, 11152, 15088, 16031, 32062, 48947, 64124, 97894, 128248, 195788, 256496, 391576, 783152, 832099, 1125781, 1664198, 2006827, 2251562, 3328396, 4013654, 4503124, 6656792, 8027308, 9006248, 13313584, 16054616, 18012496, 19138277, 32109232, 34116059, 38276554, 46157021, 68232118, 76553108, 92314042, 136464236, 153106216, 184628084, 272928472, 306212432, 369256168, 545856944, 738512336, 784669357, 1569338714, 3138677428, 6277354856, 12554709712]

約数ペア:

[(1, 12554709712), (2, 6277354856), (4, 3138677428), (8, 1569338714), (16, 784669357), (17, 738512336), (23, 545856944), (34, 369256168), (41, 306212432), (46, 272928472), (68, 184628084), (82, 153106216), (92, 136464236), (136, 92314042), (164, 76553108), (184, 68232118), (272, 46157021), (328, 38276554), (368, 34116059), (391, 32109232), (656, 19138277), (697, 18012496), (782, 16054616), (943, 13313584), (1394, 9006248), (1564, 8027308), (1886, 6656792), (2788, 4503124), (3128, 4013654), (3772, 3328396), (5576, 2251562), (6256, 2006827), (7544, 1664198), (11152, 1125781), (15088, 832099), (16031, 783152), (32062, 391576), (48947, 256496), (64124, 195788), (97894, 128248)]