9778430192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{39989}}^1$

素因数の和:40074

約数の個数: 80

約数和(自身を含む): 21421843200

約数和(自身を除く): 11643413008

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 464, 493, 496, 527, 899, 986, 1054, 1798, 1972, 2108, 3596, 3944, 4216, 7192, 7888, 8432, 14384, 15283, 30566, 39989, 61132, 79978, 122264, 159956, 244528, 319912, 639824, 679813, 1159681, 1239659, 1359626, 2319362, 2479318, 2719252, 4638724, 4958636, 5438504, 9277448, 9917272, 10877008, 18554896, 19714577, 19834544, 21074203, 35950111, 39429154, 42148406, 71900222, 78858308, 84296812, 143800444, 157716616, 168593624, 287600888, 315433232, 337187248, 575201776, 611151887, 1222303774, 2444607548, 4889215096, 9778430192]

約数ペア:

[(1, 9778430192), (2, 4889215096), (4, 2444607548), (8, 1222303774), (16, 611151887), (17, 575201776), (29, 337187248), (31, 315433232), (34, 287600888), (58, 168593624), (62, 157716616), (68, 143800444), (116, 84296812), (124, 78858308), (136, 71900222), (232, 42148406), (248, 39429154), (272, 35950111), (464, 21074203), (493, 19834544), (496, 19714577), (527, 18554896), (899, 10877008), (986, 9917272), (1054, 9277448), (1798, 5438504), (1972, 4958636), (2108, 4638724), (3596, 2719252), (3944, 2479318), (4216, 2319362), (7192, 1359626), (7888, 1239659), (8432, 1159681), (14384, 679813), (15283, 639824), (30566, 319912), (39989, 244528), (61132, 159956), (79978, 122264)]