641108736

素因数分解:

$2^8\times 3^3\times {\mathrm{92753}}^1$

素因数の和:92778

約数の個数: 72

約数和(自身を含む): 1895891760

約数和(自身を除く): 1254783024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 92753, 185506, 278259, 371012, 556518, 742024, 834777, 1113036, 1484048, 1669554, 2226072, 2504331, 2968096, 3339108, 4452144, 5008662, 5936192, 6678216, 8904288, 10017324, 11872384, 13356432, 17808576, 20034648, 23744768, 26712864, 35617152, 40069296, 53425728, 71234304, 80138592, 106851456, 160277184, 213702912, 320554368, 641108736]

約数ペア:

[(1, 641108736), (2, 320554368), (3, 213702912), (4, 160277184), (6, 106851456), (8, 80138592), (9, 71234304), (12, 53425728), (16, 40069296), (18, 35617152), (24, 26712864), (27, 23744768), (32, 20034648), (36, 17808576), (48, 13356432), (54, 11872384), (64, 10017324), (72, 8904288), (96, 6678216), (108, 5936192), (128, 5008662), (144, 4452144), (192, 3339108), (216, 2968096), (256, 2504331), (288, 2226072), (384, 1669554), (432, 1484048), (576, 1113036), (768, 834777), (864, 742024), (1152, 556518), (1728, 371012), (2304, 278259), (3456, 185506), (6912, 92753)]