388614848

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5659}}^1$

素因数の和:5737

約数の個数: 56

約数和(自身を含む): 819454800

約数和(自身を除く): 430839952

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2368, 4292, 5659, 8584, 11318, 17168, 22636, 34336, 45272, 68672, 90544, 164111, 181088, 209383, 328222, 362176, 418766, 656444, 837532, 1312888, 1675064, 2625776, 3350128, 5251552, 6072107, 6700256, 10503104, 12144214, 13400512, 24288428, 48576856, 97153712, 194307424, 388614848]

約数ペア:

[(1, 388614848), (2, 194307424), (4, 97153712), (8, 48576856), (16, 24288428), (29, 13400512), (32, 12144214), (37, 10503104), (58, 6700256), (64, 6072107), (74, 5251552), (116, 3350128), (148, 2625776), (232, 1675064), (296, 1312888), (464, 837532), (592, 656444), (928, 418766), (1073, 362176), (1184, 328222), (1856, 209383), (2146, 181088), (2368, 164111), (4292, 90544), (5659, 68672), (8584, 45272), (11318, 34336), (17168, 22636)]