12856969728

素因数分解:

$2^9\times 3^3\times {\mathrm{43}}^2\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 39040626240

約数和(自身を除く): 26183656512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 503, 512, 516, 576, 688, 768, 774, 864, 1006, 1032, 1152, 1161, 1376, 1509, 1536, 1548, 1728, 1849, 2012, 2064, 2304, 2322, 2752, 3018, 3096, 3456, 3698, 4024, 4128, 4527, 4608, 4644, 5504, 5547, 6036, 6192, 6912, 7396, 8048, 8256, 9054, 9288, 11008, 11094, 12072, 12384, 13581, 13824, 14792, 16096, 16512, 16641, 18108, 18576, 21629, 22016, 22188, 24144, 24768, 27162, 29584, 32192, 33024, 33282, 36216, 37152, 43258, 44376, 48288, 49536, 49923, 54324, 59168, 64384, 64887, 66048, 66564, 72432, 74304, 86516, 88752, 96576, 99072, 99846, 108648, 118336, 128768, 129774, 133128, 144864, 148608, 173032, 177504, 193152, 194661, 198144, 199692, 217296, 236672, 257536, 259548, 266256, 289728, 297216, 346064, 355008, 386304, 389322, 399384, 434592, 473344, 519096, 532512, 579456, 583983, 594432, 692128, 710016, 772608, 778644, 798768, 869184, 930047, 946688, 1038192, 1065024, 1158912, 1167966, 1384256, 1420032, 1557288, 1597536, 1738368, 1860094, 2076384, 2130048, 2317824, 2335932, 2768512, 2790141, 2840064, 3114576, 3195072, 3476736, 3720188, 4152768, 4260096, 4671864, 5537024, 5580282, 6229152, 6390144, 6953472, 7440376, 8305536, 8370423, 8520192, 9343728, 11074048, 11160564, 12458304, 12780288, 14880752, 16611072, 16740846, 18687456, 22321128, 24916608, 25111269, 25560576, 29761504, 33222144, 33481692, 37374912, 44642256, 49833216, 50222538, 59523008, 66963384, 74749824, 89284512, 99666432, 100445076, 119046016, 133926768, 149499648, 178569024, 200890152, 238092032, 267853536, 298999296, 357138048, 401780304, 476184064, 535707072, 714276096, 803560608, 1071414144, 1428552192, 1607121216, 2142828288, 3214242432, 4285656576, 6428484864, 12856969728]

約数ペア:

[(1, 12856969728), (2, 6428484864), (3, 4285656576), (4, 3214242432), (6, 2142828288), (8, 1607121216), (9, 1428552192), (12, 1071414144), (16, 803560608), (18, 714276096), (24, 535707072), (27, 476184064), (32, 401780304), (36, 357138048), (43, 298999296), (48, 267853536), (54, 238092032), (64, 200890152), (72, 178569024), (86, 149499648), (96, 133926768), (108, 119046016), (128, 100445076), (129, 99666432), (144, 89284512), (172, 74749824), (192, 66963384), (216, 59523008), (256, 50222538), (258, 49833216), (288, 44642256), (344, 37374912), (384, 33481692), (387, 33222144), (432, 29761504), (503, 25560576), (512, 25111269), (516, 24916608), (576, 22321128), (688, 18687456), (768, 16740846), (774, 16611072), (864, 14880752), (1006, 12780288), (1032, 12458304), (1152, 11160564), (1161, 11074048), (1376, 9343728), (1509, 8520192), (1536, 8370423), (1548, 8305536), (1728, 7440376), (1849, 6953472), (2012, 6390144), (2064, 6229152), (2304, 5580282), (2322, 5537024), (2752, 4671864), (3018, 4260096), (3096, 4152768), (3456, 3720188), (3698, 3476736), (4024, 3195072), (4128, 3114576), (4527, 2840064), (4608, 2790141), (4644, 2768512), (5504, 2335932), (5547, 2317824), (6036, 2130048), (6192, 2076384), (6912, 1860094), (7396, 1738368), (8048, 1597536), (8256, 1557288), (9054, 1420032), (9288, 1384256), (11008, 1167966), (11094, 1158912), (12072, 1065024), (12384, 1038192), (13581, 946688), (13824, 930047), (14792, 869184), (16096, 798768), (16512, 778644), (16641, 772608), (18108, 710016), (18576, 692128), (21629, 594432), (22016, 583983), (22188, 579456), (24144, 532512), (24768, 519096), (27162, 473344), (29584, 434592), (32192, 399384), (33024, 389322), (33282, 386304), (36216, 355008), (37152, 346064), (43258, 297216), (44376, 289728), (48288, 266256), (49536, 259548), (49923, 257536), (54324, 236672), (59168, 217296), (64384, 199692), (64887, 198144), (66048, 194661), (66564, 193152), (72432, 177504), (74304, 173032), (86516, 148608), (88752, 144864), (96576, 133128), (99072, 129774), (99846, 128768), (108648, 118336)]