7849907728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1871}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 17119904256

約数和(自身を除く): 9269996528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 877, 1196, 1754, 1871, 2392, 3508, 3742, 4784, 7016, 7484, 11401, 14032, 14968, 20171, 22802, 24323, 29936, 40342, 43033, 45604, 48646, 80684, 86066, 91208, 97292, 161368, 172132, 182416, 194584, 262223, 322736, 344264, 389168, 524446, 559429, 688528, 1048892, 1118858, 1640867, 2097784, 2237716, 3281734, 4195568, 4475432, 6563468, 8950864, 13126936, 21331271, 26253872, 37739941, 42662542, 75479882, 85325084, 150959764, 170650168, 301919528, 341300336, 490619233, 603839056, 981238466, 1962476932, 3924953864, 7849907728]

約数ペア:

[(1, 7849907728), (2, 3924953864), (4, 1962476932), (8, 981238466), (13, 603839056), (16, 490619233), (23, 341300336), (26, 301919528), (46, 170650168), (52, 150959764), (92, 85325084), (104, 75479882), (184, 42662542), (208, 37739941), (299, 26253872), (368, 21331271), (598, 13126936), (877, 8950864), (1196, 6563468), (1754, 4475432), (1871, 4195568), (2392, 3281734), (3508, 2237716), (3742, 2097784), (4784, 1640867), (7016, 1118858), (7484, 1048892), (11401, 688528), (14032, 559429), (14968, 524446), (20171, 389168), (22802, 344264), (24323, 322736), (29936, 262223), (40342, 194584), (43033, 182416), (45604, 172132), (48646, 161368), (80684, 97292), (86066, 91208)]