2254262192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 5524979712

約数和(自身を除く): 3270717520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 127, 146, 167, 182, 208, 254, 292, 334, 364, 508, 511, 584, 668, 728, 889, 949, 1016, 1022, 1168, 1169, 1336, 1456, 1651, 1778, 1898, 2032, 2044, 2171, 2338, 2672, 3302, 3556, 3796, 4088, 4342, 4676, 6604, 6643, 7112, 7592, 8176, 8684, 9271, 9352, 11557, 12191, 13208, 13286, 14224, 15184, 15197, 17368, 18542, 18704, 21209, 23114, 24382, 26416, 26572, 30394, 34736, 37084, 42418, 46228, 48764, 53144, 60788, 64897, 74168, 84836, 85337, 92456, 97528, 106288, 120523, 121576, 129794, 148336, 148463, 158483, 169672, 170674, 184912, 195056, 241046, 243152, 259588, 275717, 296926, 316966, 339344, 341348, 482092, 519176, 551434, 593852, 633932, 682696, 843661, 964184, 1038352, 1102868, 1109381, 1187704, 1267864, 1365392, 1548257, 1687322, 1928368, 1930019, 2205736, 2218762, 2375408, 2535728, 3096514, 3374644, 3860038, 4411472, 4437524, 6193028, 6749288, 7720076, 8875048, 10837799, 12386056, 13498576, 15440152, 17750096, 20127341, 21675598, 24772112, 30880304, 40254682, 43351196, 80509364, 86702392, 140891387, 161018728, 173404784, 281782774, 322037456, 563565548, 1127131096, 2254262192]

約数ペア:

[(1, 2254262192), (2, 1127131096), (4, 563565548), (7, 322037456), (8, 281782774), (13, 173404784), (14, 161018728), (16, 140891387), (26, 86702392), (28, 80509364), (52, 43351196), (56, 40254682), (73, 30880304), (91, 24772112), (104, 21675598), (112, 20127341), (127, 17750096), (146, 15440152), (167, 13498576), (182, 12386056), (208, 10837799), (254, 8875048), (292, 7720076), (334, 6749288), (364, 6193028), (508, 4437524), (511, 4411472), (584, 3860038), (668, 3374644), (728, 3096514), (889, 2535728), (949, 2375408), (1016, 2218762), (1022, 2205736), (1168, 1930019), (1169, 1928368), (1336, 1687322), (1456, 1548257), (1651, 1365392), (1778, 1267864), (1898, 1187704), (2032, 1109381), (2044, 1102868), (2171, 1038352), (2338, 964184), (2672, 843661), (3302, 682696), (3556, 633932), (3796, 593852), (4088, 551434), (4342, 519176), (4676, 482092), (6604, 341348), (6643, 339344), (7112, 316966), (7592, 296926), (8176, 275717), (8684, 259588), (9271, 243152), (9352, 241046), (11557, 195056), (12191, 184912), (13208, 170674), (13286, 169672), (14224, 158483), (15184, 148463), (15197, 148336), (17368, 129794), (18542, 121576), (18704, 120523), (21209, 106288), (23114, 97528), (24382, 92456), (26416, 85337), (26572, 84836), (30394, 74168), (34736, 64897), (37084, 60788), (42418, 53144), (46228, 48764)]