788265426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12973}}^1$

素因数の和:13051

約数の個数: 64

約数和(自身を含む): 1830890880

約数和(自身を除く): 1042625454

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 3198, 4674, 10127, 12973, 20254, 25946, 30381, 38919, 60762, 77838, 168649, 246487, 337298, 492974, 505947, 531893, 739461, 1011894, 1063786, 1478922, 1595679, 3191358, 3204331, 6408662, 6914609, 9612993, 10105967, 13829218, 19225986, 20211934, 20743827, 30317901, 41487654, 60635802, 131377571, 262755142, 394132713, 788265426]

約数ペア:

[(1, 788265426), (2, 394132713), (3, 262755142), (6, 131377571), (13, 60635802), (19, 41487654), (26, 30317901), (38, 20743827), (39, 20211934), (41, 19225986), (57, 13829218), (78, 10105967), (82, 9612993), (114, 6914609), (123, 6408662), (246, 3204331), (247, 3191358), (494, 1595679), (533, 1478922), (741, 1063786), (779, 1011894), (1066, 739461), (1482, 531893), (1558, 505947), (1599, 492974), (2337, 337298), (3198, 246487), (4674, 168649), (10127, 77838), (12973, 60762), (20254, 38919), (25946, 30381)]