12490058224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{49279}}^1$

素因数の和:49398

約数の個数: 80

約数和(自身を含む): 28940369920

約数和(自身を除く): 16450311696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1736, 2044, 2263, 3472, 4088, 4526, 8176, 9052, 15841, 18104, 31682, 36208, 49279, 63364, 98558, 126728, 197116, 253456, 344953, 394232, 689906, 788464, 1379812, 1527649, 2759624, 3055298, 3597367, 5519248, 6110596, 7194734, 10693543, 12221192, 14389468, 21387086, 24442384, 25181569, 28778936, 42774172, 50363138, 57557872, 85548344, 100726276, 111518377, 171096688, 201452552, 223036754, 402905104, 446073508, 780628639, 892147016, 1561257278, 1784294032, 3122514556, 6245029112, 12490058224]

約数ペア:

[(1, 12490058224), (2, 6245029112), (4, 3122514556), (7, 1784294032), (8, 1561257278), (14, 892147016), (16, 780628639), (28, 446073508), (31, 402905104), (56, 223036754), (62, 201452552), (73, 171096688), (112, 111518377), (124, 100726276), (146, 85548344), (217, 57557872), (248, 50363138), (292, 42774172), (434, 28778936), (496, 25181569), (511, 24442384), (584, 21387086), (868, 14389468), (1022, 12221192), (1168, 10693543), (1736, 7194734), (2044, 6110596), (2263, 5519248), (3472, 3597367), (4088, 3055298), (4526, 2759624), (8176, 1527649), (9052, 1379812), (15841, 788464), (18104, 689906), (31682, 394232), (36208, 344953), (49279, 253456), (63364, 197116), (98558, 126728)]