2554577792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2351}}^1$

素因数の和:3031

約数の個数: 64

約数和(自身を含む): 5491402560

約数和(自身を除く): 2936824768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 653, 832, 1306, 1664, 2351, 2612, 4702, 5224, 8489, 9404, 10448, 16978, 18808, 20896, 30563, 33956, 37616, 41792, 61126, 67912, 75232, 83584, 122252, 135824, 150464, 244504, 271648, 300928, 489008, 543296, 978016, 1086592, 1535203, 1956032, 3070406, 3912064, 6140812, 12281624, 19957639, 24563248, 39915278, 49126496, 79830556, 98252992, 159661112, 196505984, 319322224, 638644448, 1277288896, 2554577792]

約数ペア:

[(1, 2554577792), (2, 1277288896), (4, 638644448), (8, 319322224), (13, 196505984), (16, 159661112), (26, 98252992), (32, 79830556), (52, 49126496), (64, 39915278), (104, 24563248), (128, 19957639), (208, 12281624), (416, 6140812), (653, 3912064), (832, 3070406), (1306, 1956032), (1664, 1535203), (2351, 1086592), (2612, 978016), (4702, 543296), (5224, 489008), (8489, 300928), (9404, 271648), (10448, 244504), (16978, 150464), (18808, 135824), (20896, 122252), (30563, 83584), (33956, 75232), (37616, 67912), (41792, 61126)]