274499984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{2657}}^1$

素因数の和:3263

約数の個数: 40

約数和(自身を含む): 581400288

約数和(自身を除く): 306900304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 587, 1174, 2348, 2657, 4696, 5314, 6457, 9392, 10628, 12914, 21256, 25828, 29227, 42512, 51656, 58454, 103312, 116908, 233816, 467632, 1559659, 3119318, 6238636, 12477272, 17156249, 24954544, 34312498, 68624996, 137249992, 274499984]

約数ペア:

[(1, 274499984), (2, 137249992), (4, 68624996), (8, 34312498), (11, 24954544), (16, 17156249), (22, 12477272), (44, 6238636), (88, 3119318), (176, 1559659), (587, 467632), (1174, 233816), (2348, 116908), (2657, 103312), (4696, 58454), (5314, 51656), (6457, 42512), (9392, 29227), (10628, 25828), (12914, 21256)]