244267264

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 503314560

約数和(自身を除く): 259047296

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 89, 128, 142, 151, 178, 256, 284, 302, 356, 568, 604, 712, 1136, 1208, 1424, 2272, 2416, 2848, 4544, 4832, 5696, 6319, 9088, 9664, 10721, 11392, 12638, 13439, 18176, 19328, 21442, 22784, 25276, 26878, 38656, 42884, 50552, 53756, 85768, 101104, 107512, 171536, 202208, 215024, 343072, 404416, 430048, 686144, 808832, 860096, 954169, 1372288, 1617664, 1720192, 1908338, 2744576, 3440384, 3816676, 7633352, 15266704, 30533408, 61066816, 122133632, 244267264]

約数ペア:

[(1, 244267264), (2, 122133632), (4, 61066816), (8, 30533408), (16, 15266704), (32, 7633352), (64, 3816676), (71, 3440384), (89, 2744576), (128, 1908338), (142, 1720192), (151, 1617664), (178, 1372288), (256, 954169), (284, 860096), (302, 808832), (356, 686144), (568, 430048), (604, 404416), (712, 343072), (1136, 215024), (1208, 202208), (1424, 171536), (2272, 107512), (2416, 101104), (2848, 85768), (4544, 53756), (4832, 50552), (5696, 42884), (6319, 38656), (9088, 26878), (9664, 25276), (10721, 22784), (11392, 21442), (12638, 19328), (13439, 18176)]