7788392768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{4591}}^1$

素因数の和:6655

約数の個数: 56

約数和(自身を含む): 16655735040

約数和(自身を除く): 8867342272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2039, 4078, 4591, 8156, 9182, 16312, 18364, 26507, 32624, 36728, 53014, 59683, 65248, 73456, 106028, 119366, 130496, 146912, 212056, 238732, 293824, 424112, 477464, 848224, 954928, 1696448, 1909856, 3819712, 9361049, 18722098, 37444196, 74888392, 121693637, 149776784, 243387274, 299553568, 486774548, 599107136, 973549096, 1947098192, 3894196384, 7788392768]

約数ペア:

[(1, 7788392768), (2, 3894196384), (4, 1947098192), (8, 973549096), (13, 599107136), (16, 486774548), (26, 299553568), (32, 243387274), (52, 149776784), (64, 121693637), (104, 74888392), (208, 37444196), (416, 18722098), (832, 9361049), (2039, 3819712), (4078, 1909856), (4591, 1696448), (8156, 954928), (9182, 848224), (16312, 477464), (18364, 424112), (26507, 293824), (32624, 238732), (36728, 212056), (53014, 146912), (59683, 130496), (65248, 119366), (73456, 106028)]