1243008647584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{416473}}^1$

素因数の和:416694

約数の個数: 96

約数和(自身を含む): 2732935705920

約数和(自身を除く): 1489927058336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 139, 176, 244, 278, 352, 488, 556, 671, 976, 1112, 1342, 1529, 1952, 2224, 2684, 3058, 4448, 5368, 6116, 8479, 10736, 12232, 16958, 21472, 24464, 33916, 48928, 67832, 93269, 135664, 186538, 271328, 373076, 416473, 746152, 832946, 1492304, 1665892, 2984608, 3331784, 4581203, 6663568, 9162406, 13327136, 18324812, 25404853, 36649624, 50809706, 57889747, 73299248, 101619412, 115779494, 146598496, 203238824, 231558988, 279453383, 406477648, 463117976, 558906766, 636787217, 812955296, 926235952, 1117813532, 1273574434, 1852471904, 2235627064, 2547148868, 3531274567, 4471254128, 5094297736, 7062549134, 8942508256, 10188595472, 14125098268, 20377190944, 28250196536, 38844020237, 56500393072, 77688040474, 113000786144, 155376080948, 310752161896, 621504323792, 1243008647584]

約数ペア:

[(1, 1243008647584), (2, 621504323792), (4, 310752161896), (8, 155376080948), (11, 113000786144), (16, 77688040474), (22, 56500393072), (32, 38844020237), (44, 28250196536), (61, 20377190944), (88, 14125098268), (122, 10188595472), (139, 8942508256), (176, 7062549134), (244, 5094297736), (278, 4471254128), (352, 3531274567), (488, 2547148868), (556, 2235627064), (671, 1852471904), (976, 1273574434), (1112, 1117813532), (1342, 926235952), (1529, 812955296), (1952, 636787217), (2224, 558906766), (2684, 463117976), (3058, 406477648), (4448, 279453383), (5368, 231558988), (6116, 203238824), (8479, 146598496), (10736, 115779494), (12232, 101619412), (16958, 73299248), (21472, 57889747), (24464, 50809706), (33916, 36649624), (48928, 25404853), (67832, 18324812), (93269, 13327136), (135664, 9162406), (186538, 6663568), (271328, 4581203), (373076, 3331784), (416473, 2984608), (746152, 1665892), (832946, 1492304)]