2815351504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3529}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 6618326400

約数和(自身を除く): 3802974896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 419, 476, 838, 952, 1676, 1904, 2933, 3352, 3529, 5866, 6704, 7058, 7123, 11732, 14116, 14246, 23464, 24703, 28232, 28492, 46928, 49406, 49861, 56464, 56984, 59993, 98812, 99722, 113968, 119986, 197624, 199444, 239972, 395248, 398888, 419951, 479944, 797776, 839902, 959888, 1478651, 1679804, 2957302, 3359608, 5914604, 6719216, 10350557, 11829208, 20701114, 23658416, 25137067, 41402228, 50274134, 82804456, 100548268, 165608912, 175959469, 201096536, 351918938, 402193072, 703837876, 1407675752, 2815351504]

約数ペア:

[(1, 2815351504), (2, 1407675752), (4, 703837876), (7, 402193072), (8, 351918938), (14, 201096536), (16, 175959469), (17, 165608912), (28, 100548268), (34, 82804456), (56, 50274134), (68, 41402228), (112, 25137067), (119, 23658416), (136, 20701114), (238, 11829208), (272, 10350557), (419, 6719216), (476, 5914604), (838, 3359608), (952, 2957302), (1676, 1679804), (1904, 1478651), (2933, 959888), (3352, 839902), (3529, 797776), (5866, 479944), (6704, 419951), (7058, 398888), (7123, 395248), (11732, 239972), (14116, 199444), (14246, 197624), (23464, 119986), (24703, 113968), (28232, 99722), (28492, 98812), (46928, 59993), (49406, 56984), (49861, 56464)]