15677968516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6605

約数の個数: 96

約数和(自身を含む): 33688730880

約数和(自身を除く): 18010762364

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 73, 82, 116, 146, 164, 203, 287, 292, 406, 511, 574, 812, 1022, 1148, 1189, 2044, 2117, 2378, 2993, 4234, 4756, 5986, 6451, 8323, 8468, 11972, 12902, 14819, 16646, 20951, 25804, 29638, 33292, 41902, 45157, 59276, 83804, 86797, 90314, 173594, 180628, 187079, 264491, 347188, 374158, 470923, 528982, 607579, 748316, 941846, 1057964, 1215158, 1309553, 1851437, 1883692, 2430316, 2619106, 3296461, 3702874, 5238212, 6592922, 7405748, 7670239, 13185844, 13656767, 15340478, 19307843, 27313534, 30680956, 38615686, 53691673, 54627068, 77231372, 95597369, 107383346, 135154901, 191194738, 214766692, 270309802, 382389476, 540619604, 559927447, 1119854894, 2239709788, 3919492129, 7838984258, 15677968516]

約数ペア:

[(1, 15677968516), (2, 7838984258), (4, 3919492129), (7, 2239709788), (14, 1119854894), (28, 559927447), (29, 540619604), (41, 382389476), (58, 270309802), (73, 214766692), (82, 191194738), (116, 135154901), (146, 107383346), (164, 95597369), (203, 77231372), (287, 54627068), (292, 53691673), (406, 38615686), (511, 30680956), (574, 27313534), (812, 19307843), (1022, 15340478), (1148, 13656767), (1189, 13185844), (2044, 7670239), (2117, 7405748), (2378, 6592922), (2993, 5238212), (4234, 3702874), (4756, 3296461), (5986, 2619106), (6451, 2430316), (8323, 1883692), (8468, 1851437), (11972, 1309553), (12902, 1215158), (14819, 1057964), (16646, 941846), (20951, 748316), (25804, 607579), (29638, 528982), (33292, 470923), (41902, 374158), (45157, 347188), (59276, 264491), (83804, 187079), (86797, 180628), (90314, 173594)]