975887528

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 2334601440

約数和(自身を除く): 1358713912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 227, 308, 392, 454, 539, 616, 908, 997, 1078, 1589, 1816, 1994, 2156, 2497, 3178, 3988, 4312, 4994, 6356, 6979, 7976, 9988, 10967, 11123, 12712, 13958, 17479, 19976, 21934, 22246, 27916, 34958, 43868, 44492, 48853, 55832, 69916, 76769, 87736, 88984, 97706, 122353, 139832, 153538, 195412, 226319, 244706, 307076, 390824, 452638, 489412, 537383, 614152, 905276, 978824, 1074766, 1584233, 1810552, 2149532, 2489509, 3168466, 4299064, 4979018, 6336932, 9958036, 11089631, 12673864, 17426563, 19916072, 22179262, 34853126, 44358524, 69706252, 88717048, 121985941, 139412504, 243971882, 487943764, 975887528]

約数ペア:

[(1, 975887528), (2, 487943764), (4, 243971882), (7, 139412504), (8, 121985941), (11, 88717048), (14, 69706252), (22, 44358524), (28, 34853126), (44, 22179262), (49, 19916072), (56, 17426563), (77, 12673864), (88, 11089631), (98, 9958036), (154, 6336932), (196, 4979018), (227, 4299064), (308, 3168466), (392, 2489509), (454, 2149532), (539, 1810552), (616, 1584233), (908, 1074766), (997, 978824), (1078, 905276), (1589, 614152), (1816, 537383), (1994, 489412), (2156, 452638), (2497, 390824), (3178, 307076), (3988, 244706), (4312, 226319), (4994, 195412), (6356, 153538), (6979, 139832), (7976, 122353), (9988, 97706), (10967, 88984), (11123, 87736), (12712, 76769), (13958, 69916), (17479, 55832), (19976, 48853), (21934, 44492), (22246, 43868), (27916, 34958)]