12674728696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 29675520000

約数和(自身を除く): 17000791304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 199, 217, 248, 266, 398, 434, 532, 589, 796, 868, 1064, 1178, 1393, 1592, 1736, 1931, 2356, 2786, 3781, 3862, 4123, 4712, 5572, 6169, 7562, 7724, 8246, 11144, 12338, 13517, 15124, 15448, 16492, 24676, 26467, 27034, 30248, 32984, 36689, 43183, 49352, 52934, 54068, 59861, 73378, 86366, 105868, 108136, 117211, 119722, 146756, 172732, 211736, 234422, 239444, 256823, 293512, 345464, 384269, 419027, 468844, 478888, 513646, 768538, 820477, 838054, 937688, 1027292, 1137359, 1537076, 1640954, 1676108, 2054584, 2274718, 2689883, 3074152, 3281908, 3352216, 4549436, 5379766, 6563816, 7301111, 7961513, 9098872, 10759532, 11912339, 14602222, 15923026, 21519064, 23824678, 29204444, 31846052, 47649356, 51107777, 58408888, 63692104, 83386373, 95298712, 102215554, 166772746, 204431108, 226334441, 333545492, 408862216, 452668882, 667090984, 905337764, 1584341087, 1810675528, 3168682174, 6337364348, 12674728696]

約数ペア:

[(1, 12674728696), (2, 6337364348), (4, 3168682174), (7, 1810675528), (8, 1584341087), (14, 905337764), (19, 667090984), (28, 452668882), (31, 408862216), (38, 333545492), (56, 226334441), (62, 204431108), (76, 166772746), (124, 102215554), (133, 95298712), (152, 83386373), (199, 63692104), (217, 58408888), (248, 51107777), (266, 47649356), (398, 31846052), (434, 29204444), (532, 23824678), (589, 21519064), (796, 15923026), (868, 14602222), (1064, 11912339), (1178, 10759532), (1393, 9098872), (1592, 7961513), (1736, 7301111), (1931, 6563816), (2356, 5379766), (2786, 4549436), (3781, 3352216), (3862, 3281908), (4123, 3074152), (4712, 2689883), (5572, 2274718), (6169, 2054584), (7562, 1676108), (7724, 1640954), (8246, 1537076), (11144, 1137359), (12338, 1027292), (13517, 937688), (15124, 838054), (15448, 820477), (16492, 768538), (24676, 513646), (26467, 478888), (27034, 468844), (30248, 419027), (32984, 384269), (36689, 345464), (43183, 293512), (49352, 256823), (52934, 239444), (54068, 234422), (59861, 211736), (73378, 172732), (86366, 146756), (105868, 119722), (108136, 117211)]