21737674368

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{126641}}^1$

素因数の和:126810

約数の個数: 96

約数和(自身を含む): 62972734500

約数和(自身を除く): 41235060132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 288, 298, 384, 447, 576, 596, 894, 1152, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 19072, 21456, 28608, 42912, 57216, 85824, 126641, 171648, 253282, 379923, 506564, 759846, 1013128, 1139769, 1519692, 2026256, 2279538, 3039384, 4052512, 4559076, 6078768, 8105024, 9118152, 12157536, 16210048, 18236304, 18869509, 24315072, 36472608, 37739018, 48630144, 56608527, 72945216, 75478036, 113217054, 145890432, 150956072, 169825581, 226434108, 301912144, 339651162, 452868216, 603824288, 679302324, 905736432, 1207648576, 1358604648, 1811472864, 2415297152, 2717209296, 3622945728, 5434418592, 7245891456, 10868837184, 21737674368]

約数ペア:

[(1, 21737674368), (2, 10868837184), (3, 7245891456), (4, 5434418592), (6, 3622945728), (8, 2717209296), (9, 2415297152), (12, 1811472864), (16, 1358604648), (18, 1207648576), (24, 905736432), (32, 679302324), (36, 603824288), (48, 452868216), (64, 339651162), (72, 301912144), (96, 226434108), (128, 169825581), (144, 150956072), (149, 145890432), (192, 113217054), (288, 75478036), (298, 72945216), (384, 56608527), (447, 48630144), (576, 37739018), (596, 36472608), (894, 24315072), (1152, 18869509), (1192, 18236304), (1341, 16210048), (1788, 12157536), (2384, 9118152), (2682, 8105024), (3576, 6078768), (4768, 4559076), (5364, 4052512), (7152, 3039384), (9536, 2279538), (10728, 2026256), (14304, 1519692), (19072, 1139769), (21456, 1013128), (28608, 759846), (42912, 506564), (57216, 379923), (85824, 253282), (126641, 171648)]