2097366912

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{4073}}^1$

素因数の和:4245

約数の個数: 128

約数和(自身を含む): 6233220000

約数和(自身を除く): 4135853088

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, 149, 192, 216, 288, 298, 384, 432, 447, 576, 596, 864, 894, 1152, 1192, 1341, 1728, 1788, 2384, 2682, 3456, 3576, 4023, 4073, 4768, 5364, 7152, 8046, 8146, 9536, 10728, 12219, 14304, 16092, 16292, 19072, 21456, 24438, 28608, 32184, 32584, 36657, 42912, 48876, 57216, 64368, 65168, 73314, 85824, 97752, 109971, 128736, 130336, 146628, 171648, 195504, 219942, 257472, 260672, 293256, 391008, 439884, 514944, 521344, 586512, 606877, 782016, 879768, 1173024, 1213754, 1564032, 1759536, 1820631, 2346048, 2427508, 3519072, 3641262, 4692096, 4855016, 5461893, 7038144, 7282524, 9710032, 10923786, 14076288, 14565048, 16385679, 19420064, 21847572, 29130096, 32771358, 38840128, 43695144, 58260192, 65542716, 77680256, 87390288, 116520384, 131085432, 174780576, 233040768, 262170864, 349561152, 524341728, 699122304, 1048683456, 2097366912]

約数ペア:

[(1, 2097366912), (2, 1048683456), (3, 699122304), (4, 524341728), (6, 349561152), (8, 262170864), (9, 233040768), (12, 174780576), (16, 131085432), (18, 116520384), (24, 87390288), (27, 77680256), (32, 65542716), (36, 58260192), (48, 43695144), (54, 38840128), (64, 32771358), (72, 29130096), (96, 21847572), (108, 19420064), (128, 16385679), (144, 14565048), (149, 14076288), (192, 10923786), (216, 9710032), (288, 7282524), (298, 7038144), (384, 5461893), (432, 4855016), (447, 4692096), (576, 3641262), (596, 3519072), (864, 2427508), (894, 2346048), (1152, 1820631), (1192, 1759536), (1341, 1564032), (1728, 1213754), (1788, 1173024), (2384, 879768), (2682, 782016), (3456, 606877), (3576, 586512), (4023, 521344), (4073, 514944), (4768, 439884), (5364, 391008), (7152, 293256), (8046, 260672), (8146, 257472), (9536, 219942), (10728, 195504), (12219, 171648), (14304, 146628), (16092, 130336), (16292, 128736), (19072, 109971), (21456, 97752), (24438, 85824), (28608, 73314), (32184, 65168), (32584, 64368), (36657, 57216), (42912, 48876)]