15697862768

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{44651}}^1$

素因数の和:44782

約数の個数: 80

約数和(自身を含む): 36055954176

約数和(自身を除く): 20358091408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 172, 292, 301, 344, 511, 584, 602, 688, 1022, 1168, 1204, 2044, 2408, 3139, 4088, 4816, 6278, 8176, 12556, 21973, 25112, 43946, 44651, 50224, 87892, 89302, 175784, 178604, 312557, 351568, 357208, 625114, 714416, 1250228, 1919993, 2500456, 3259523, 3839986, 5000912, 6519046, 7679972, 13038092, 13439951, 15359944, 22816661, 26076184, 26879902, 30719888, 45633322, 52152368, 53759804, 91266644, 107519608, 140159489, 182533288, 215039216, 280318978, 365066576, 560637956, 981116423, 1121275912, 1962232846, 2242551824, 3924465692, 7848931384, 15697862768]

約数ペア:

[(1, 15697862768), (2, 7848931384), (4, 3924465692), (7, 2242551824), (8, 1962232846), (14, 1121275912), (16, 981116423), (28, 560637956), (43, 365066576), (56, 280318978), (73, 215039216), (86, 182533288), (112, 140159489), (146, 107519608), (172, 91266644), (292, 53759804), (301, 52152368), (344, 45633322), (511, 30719888), (584, 26879902), (602, 26076184), (688, 22816661), (1022, 15359944), (1168, 13439951), (1204, 13038092), (2044, 7679972), (2408, 6519046), (3139, 5000912), (4088, 3839986), (4816, 3259523), (6278, 2500456), (8176, 1919993), (12556, 1250228), (21973, 714416), (25112, 625114), (43946, 357208), (44651, 351568), (50224, 312557), (87892, 178604), (89302, 175784)]