1036751248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 2244231360

約数和(自身を除く): 1207480112

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 107, 148, 208, 214, 296, 428, 481, 592, 856, 962, 1259, 1391, 1712, 1924, 2518, 2782, 3848, 3959, 5036, 5564, 7696, 7918, 10072, 11128, 15836, 16367, 20144, 22256, 31672, 32734, 46583, 51467, 63344, 65468, 93166, 102934, 130936, 134713, 186332, 205868, 261872, 269426, 372664, 411736, 538852, 605579, 745328, 823472, 1077704, 1211158, 1751269, 2155408, 2422316, 3502538, 4844632, 4984381, 7005076, 9689264, 9968762, 14010152, 19937524, 28020304, 39875048, 64796953, 79750096, 129593906, 259187812, 518375624, 1036751248]

約数ペア:

[(1, 1036751248), (2, 518375624), (4, 259187812), (8, 129593906), (13, 79750096), (16, 64796953), (26, 39875048), (37, 28020304), (52, 19937524), (74, 14010152), (104, 9968762), (107, 9689264), (148, 7005076), (208, 4984381), (214, 4844632), (296, 3502538), (428, 2422316), (481, 2155408), (592, 1751269), (856, 1211158), (962, 1077704), (1259, 823472), (1391, 745328), (1712, 605579), (1924, 538852), (2518, 411736), (2782, 372664), (3848, 269426), (3959, 261872), (5036, 205868), (5564, 186332), (7696, 134713), (7918, 130936), (10072, 102934), (11128, 93166), (15836, 65468), (16367, 63344), (20144, 51467), (22256, 46583), (31672, 32734)]