1140289328

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{1153}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 2234873328

約数和(自身を除く): 1094584000

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 547, 904, 1094, 1153, 1808, 2188, 2306, 4376, 4612, 8752, 9224, 18448, 61811, 123622, 130289, 247244, 260578, 494488, 521156, 630691, 988976, 1042312, 1261382, 2084624, 2522764, 5045528, 10091056, 71268083, 142536166, 285072332, 570144664, 1140289328]

約数ペア:

[(1, 1140289328), (2, 570144664), (4, 285072332), (8, 142536166), (16, 71268083), (113, 10091056), (226, 5045528), (452, 2522764), (547, 2084624), (904, 1261382), (1094, 1042312), (1153, 988976), (1808, 630691), (2188, 521156), (2306, 494488), (4376, 260578), (4612, 247244), (8752, 130289), (9224, 123622), (18448, 61811)]