388818624

素因数分解:

$2^6\times 3^1\times {\mathrm{397}}^1\times {\mathrm{5101}}^1$

素因数の和:5513

約数の個数: 56

約数和(自身を含む): 1031542768

約数和(自身を除く): 642724144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 397, 794, 1191, 1588, 2382, 3176, 4764, 5101, 6352, 9528, 10202, 12704, 15303, 19056, 20404, 25408, 30606, 38112, 40808, 61212, 76224, 81616, 122424, 163232, 244848, 326464, 489696, 979392, 2025097, 4050194, 6075291, 8100388, 12150582, 16200776, 24301164, 32401552, 48602328, 64803104, 97204656, 129606208, 194409312, 388818624]

約数ペア:

[(1, 388818624), (2, 194409312), (3, 129606208), (4, 97204656), (6, 64803104), (8, 48602328), (12, 32401552), (16, 24301164), (24, 16200776), (32, 12150582), (48, 8100388), (64, 6075291), (96, 4050194), (192, 2025097), (397, 979392), (794, 489696), (1191, 326464), (1588, 244848), (2382, 163232), (3176, 122424), (4764, 81616), (5101, 76224), (6352, 61212), (9528, 40808), (10202, 38112), (12704, 30606), (15303, 25408), (19056, 20404)]