129121708624

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1\times {\mathrm{1307}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 256279579200

約数和(自身を除く): 127157870576

約数列:

[1, 2, 4, 8, 16, 59, 118, 229, 236, 457, 458, 472, 914, 916, 944, 1307, 1828, 1832, 2614, 3656, 3664, 5228, 7312, 10456, 13511, 20912, 26963, 27022, 53926, 54044, 77113, 104653, 107852, 108088, 154226, 209306, 215704, 216176, 299303, 308452, 418612, 431408, 597299, 598606, 616904, 837224, 1194598, 1197212, 1233808, 1674448, 2389196, 2394424, 4778392, 4788848, 6174527, 9556784, 12349054, 17658877, 24698108, 35240641, 35317754, 49396216, 70481282, 70635508, 98792432, 136781471, 140962564, 141271016, 273562942, 281925128, 282542032, 547125884, 563850256, 1094251768, 2188503536, 8070106789, 16140213578, 32280427156, 64560854312, 129121708624]

約数ペア:

[(1, 129121708624), (2, 64560854312), (4, 32280427156), (8, 16140213578), (16, 8070106789), (59, 2188503536), (118, 1094251768), (229, 563850256), (236, 547125884), (457, 282542032), (458, 281925128), (472, 273562942), (914, 141271016), (916, 140962564), (944, 136781471), (1307, 98792432), (1828, 70635508), (1832, 70481282), (2614, 49396216), (3656, 35317754), (3664, 35240641), (5228, 24698108), (7312, 17658877), (10456, 12349054), (13511, 9556784), (20912, 6174527), (26963, 4788848), (27022, 4778392), (53926, 2394424), (54044, 2389196), (77113, 1674448), (104653, 1233808), (107852, 1197212), (108088, 1194598), (154226, 837224), (209306, 616904), (215704, 598606), (216176, 597299), (299303, 431408), (308452, 418612)]