12804517184

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{68447}}^1$

素因数の和:68575

約数の個数: 56

約数和(自身を含む): 26426403840

約数和(自身を除く): 13621886656

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 148, 158, 296, 316, 592, 632, 1184, 1264, 2368, 2528, 2923, 5056, 5846, 11692, 23384, 46768, 68447, 93536, 136894, 187072, 273788, 547576, 1095152, 2190304, 2532539, 4380608, 5065078, 5407313, 10130156, 10814626, 20260312, 21629252, 40520624, 43258504, 81041248, 86517008, 162082496, 173034016, 200070581, 346068032, 400141162, 800282324, 1600564648, 3201129296, 6402258592, 12804517184]

約数ペア:

[(1, 12804517184), (2, 6402258592), (4, 3201129296), (8, 1600564648), (16, 800282324), (32, 400141162), (37, 346068032), (64, 200070581), (74, 173034016), (79, 162082496), (148, 86517008), (158, 81041248), (296, 43258504), (316, 40520624), (592, 21629252), (632, 20260312), (1184, 10814626), (1264, 10130156), (2368, 5407313), (2528, 5065078), (2923, 4380608), (5056, 2532539), (5846, 2190304), (11692, 1095152), (23384, 547576), (46768, 273788), (68447, 187072), (93536, 136894)]