3449060992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66863}}^1$

素因数の和:66921

約数の個数: 64

約数和(自身を含む): 7638543360

約数和(自身を除く): 4189482368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 66863, 133726, 267452, 534904, 869219, 1069808, 1738438, 2072753, 2139616, 3476876, 4145506, 4279232, 6953752, 8291012, 8558464, 13907504, 16582024, 26945789, 27815008, 33164048, 53891578, 55630016, 66328096, 107783156, 111260032, 132656192, 215566312, 265312384, 431132624, 862265248, 1724530496, 3449060992]

約数ペア:

[(1, 3449060992), (2, 1724530496), (4, 862265248), (8, 431132624), (13, 265312384), (16, 215566312), (26, 132656192), (31, 111260032), (32, 107783156), (52, 66328096), (62, 55630016), (64, 53891578), (104, 33164048), (124, 27815008), (128, 26945789), (208, 16582024), (248, 13907504), (403, 8558464), (416, 8291012), (496, 6953752), (806, 4279232), (832, 4145506), (992, 3476876), (1612, 2139616), (1664, 2072753), (1984, 1738438), (3224, 1069808), (3968, 869219), (6448, 534904), (12896, 267452), (25792, 133726), (51584, 66863)]