285648768

素因数分解:

$2^7\times 3^4\times {\mathrm{27551}}^1$

素因数の和:27577

約数の個数: 80

約数和(自身を含む): 850116960

約数和(自身を除く): 564468192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 27551, 55102, 82653, 110204, 165306, 220408, 247959, 330612, 440816, 495918, 661224, 743877, 881632, 991836, 1322448, 1487754, 1763264, 1983672, 2231631, 2644896, 2975508, 3526528, 3967344, 4463262, 5289792, 5951016, 7934688, 8926524, 10579584, 11902032, 15869376, 17853048, 23804064, 31738752, 35706096, 47608128, 71412192, 95216256, 142824384, 285648768]

約数ペア:

[(1, 285648768), (2, 142824384), (3, 95216256), (4, 71412192), (6, 47608128), (8, 35706096), (9, 31738752), (12, 23804064), (16, 17853048), (18, 15869376), (24, 11902032), (27, 10579584), (32, 8926524), (36, 7934688), (48, 5951016), (54, 5289792), (64, 4463262), (72, 3967344), (81, 3526528), (96, 2975508), (108, 2644896), (128, 2231631), (144, 1983672), (162, 1763264), (192, 1487754), (216, 1322448), (288, 991836), (324, 881632), (384, 743877), (432, 661224), (576, 495918), (648, 440816), (864, 330612), (1152, 247959), (1296, 220408), (1728, 165306), (2592, 110204), (3456, 82653), (5184, 55102), (10368, 27551)]