339907328

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{12409}}^1$

素因数の和:12532

約数の個数: 36

約数和(自身を含む): 684883080

約数和(自身を除く): 344975752

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 12409, 13696, 24818, 27392, 49636, 99272, 198544, 397088, 794176, 1327763, 1588352, 2655526, 3176704, 5311052, 10622104, 21244208, 42488416, 84976832, 169953664, 339907328]

約数ペア:

[(1, 339907328), (2, 169953664), (4, 84976832), (8, 42488416), (16, 21244208), (32, 10622104), (64, 5311052), (107, 3176704), (128, 2655526), (214, 1588352), (256, 1327763), (428, 794176), (856, 397088), (1712, 198544), (3424, 99272), (6848, 49636), (12409, 27392), (13696, 24818)]