2247129904

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{443}}^1\times {\mathrm{1097}}^1$

素因数の和:1582

約数の個数: 60

約数和(自身を含む): 4639651704

約数和(自身を除く): 2392521800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 443, 578, 886, 1097, 1156, 1772, 2194, 2312, 3544, 4388, 4624, 7088, 7531, 8776, 15062, 17552, 18649, 30124, 37298, 60248, 74596, 120496, 128027, 149192, 256054, 298384, 317033, 485971, 512108, 634066, 971942, 1024216, 1268132, 1943884, 2048432, 2536264, 3887768, 5072528, 7775536, 8261507, 16523014, 33046028, 66092056, 132184112, 140445619, 280891238, 561782476, 1123564952, 2247129904]

約数ペア:

[(1, 2247129904), (2, 1123564952), (4, 561782476), (8, 280891238), (16, 140445619), (17, 132184112), (34, 66092056), (68, 33046028), (136, 16523014), (272, 8261507), (289, 7775536), (443, 5072528), (578, 3887768), (886, 2536264), (1097, 2048432), (1156, 1943884), (1772, 1268132), (2194, 1024216), (2312, 971942), (3544, 634066), (4388, 512108), (4624, 485971), (7088, 317033), (7531, 298384), (8776, 256054), (15062, 149192), (17552, 128027), (18649, 120496), (30124, 74596), (37298, 60248)]