28997721103694

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1\times {\mathrm{29027}}^1$

素因数の和:31474

約数の個数: 96

約数和(自身を含む): 52332422677920

約数和(自身を除く): 23334701574226

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 109, 218, 287, 574, 763, 1526, 2009, 2281, 4018, 4469, 4562, 5341, 8938, 10682, 15967, 29027, 31283, 31934, 58054, 62566, 93521, 111769, 187042, 203189, 218981, 223538, 248629, 406378, 437962, 497258, 654647, 1190107, 1309294, 1422323, 1740403, 2380214, 2844646, 3163943, 3480806, 4582529, 6327886, 8330749, 9165058, 10193789, 12182821, 16661498, 20387578, 22147601, 24365642, 44295202, 58315243, 66210587, 71356523, 116630486, 129721663, 132421174, 142713046, 155033207, 259443326, 310066414, 463474109, 499495661, 908051641, 926948218, 998991322, 1816103282, 2714634067, 3244318763, 5429268134, 6356361487, 6488637526, 7216953983, 12712722974, 14433907966, 19002438469, 38004876938, 50518677881, 101037355762, 133017069283, 266034138566, 295895113303, 353630745167, 591790226606, 707261490334, 2071265793121, 4142531586242, 14498860551847, 28997721103694]

約数ペア:

[(1, 28997721103694), (2, 14498860551847), (7, 4142531586242), (14, 2071265793121), (41, 707261490334), (49, 591790226606), (82, 353630745167), (98, 295895113303), (109, 266034138566), (218, 133017069283), (287, 101037355762), (574, 50518677881), (763, 38004876938), (1526, 19002438469), (2009, 14433907966), (2281, 12712722974), (4018, 7216953983), (4469, 6488637526), (4562, 6356361487), (5341, 5429268134), (8938, 3244318763), (10682, 2714634067), (15967, 1816103282), (29027, 998991322), (31283, 926948218), (31934, 908051641), (58054, 499495661), (62566, 463474109), (93521, 310066414), (111769, 259443326), (187042, 155033207), (203189, 142713046), (218981, 132421174), (223538, 129721663), (248629, 116630486), (406378, 71356523), (437962, 66210587), (497258, 58315243), (654647, 44295202), (1190107, 24365642), (1309294, 22147601), (1422323, 20387578), (1740403, 16661498), (2380214, 12182821), (2844646, 10193789), (3163943, 9165058), (3480806, 8330749), (4582529, 6327886)]