264961403328

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{15991}}^1$

素因数の和:16626

約数の個数: 112

約数和(自身を含む): 706132517120

約数和(自身を除く): 441171113792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 409, 422, 633, 818, 844, 1227, 1266, 1636, 1688, 2454, 2532, 3272, 3376, 4908, 5064, 6544, 6752, 9816, 10128, 13088, 13504, 15991, 19632, 20256, 26176, 31982, 39264, 40512, 47973, 63964, 78528, 86299, 95946, 127928, 172598, 191892, 255856, 258897, 345196, 383784, 511712, 517794, 690392, 767568, 1023424, 1035588, 1380784, 1535136, 2071176, 2761568, 3070272, 3374101, 4142352, 5523136, 6540319, 6748202, 8284704, 10122303, 13080638, 13496404, 16569408, 19620957, 20244606, 26161276, 26992808, 39241914, 40489212, 52322552, 53985616, 78483828, 80978424, 104645104, 107971232, 156967656, 161956848, 209290208, 215942464, 313935312, 323913696, 418580416, 627870624, 647827392, 1255741248, 1380007309, 2760014618, 4140021927, 5520029236, 8280043854, 11040058472, 16560087708, 22080116944, 33120175416, 44160233888, 66240350832, 88320467776, 132480701664, 264961403328]

約数ペア:

[(1, 264961403328), (2, 132480701664), (3, 88320467776), (4, 66240350832), (6, 44160233888), (8, 33120175416), (12, 22080116944), (16, 16560087708), (24, 11040058472), (32, 8280043854), (48, 5520029236), (64, 4140021927), (96, 2760014618), (192, 1380007309), (211, 1255741248), (409, 647827392), (422, 627870624), (633, 418580416), (818, 323913696), (844, 313935312), (1227, 215942464), (1266, 209290208), (1636, 161956848), (1688, 156967656), (2454, 107971232), (2532, 104645104), (3272, 80978424), (3376, 78483828), (4908, 53985616), (5064, 52322552), (6544, 40489212), (6752, 39241914), (9816, 26992808), (10128, 26161276), (13088, 20244606), (13504, 19620957), (15991, 16569408), (19632, 13496404), (20256, 13080638), (26176, 10122303), (31982, 8284704), (39264, 6748202), (40512, 6540319), (47973, 5523136), (63964, 4142352), (78528, 3374101), (86299, 3070272), (95946, 2761568), (127928, 2071176), (172598, 1535136), (191892, 1380784), (255856, 1035588), (258897, 1023424), (345196, 767568), (383784, 690392), (511712, 517794)]