2577171456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{279641}}^1$

素因数の和:279667

約数の個数: 66

約数和(自身を含む): 7441553262

約数和(自身を除く): 4864381806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 279641, 559282, 838923, 1118564, 1677846, 2237128, 2516769, 3355692, 4474256, 5033538, 6711384, 8948512, 10067076, 13422768, 17897024, 20134152, 26845536, 35794048, 40268304, 53691072, 71588096, 80536608, 107382144, 143176192, 161073216, 214764288, 286352384, 322146432, 429528576, 644292864, 859057152, 1288585728, 2577171456]

約数ペア:

[(1, 2577171456), (2, 1288585728), (3, 859057152), (4, 644292864), (6, 429528576), (8, 322146432), (9, 286352384), (12, 214764288), (16, 161073216), (18, 143176192), (24, 107382144), (32, 80536608), (36, 71588096), (48, 53691072), (64, 40268304), (72, 35794048), (96, 26845536), (128, 20134152), (144, 17897024), (192, 13422768), (256, 10067076), (288, 8948512), (384, 6711384), (512, 5033538), (576, 4474256), (768, 3355692), (1024, 2516769), (1152, 2237128), (1536, 1677846), (2304, 1118564), (3072, 838923), (4608, 559282), (9216, 279641)]