28579389552

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{130657}}^1$

素因数の和:130716

約数の個数: 180

約数和(自身を含む): 96043037376

約数和(自身を除く): 67463647824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4464, 4557, 5208, 6076, 7056, 7812, 9114, 10416, 12152, 13671, 15624, 18228, 24304, 27342, 31248, 36456, 54684, 72912, 109368, 130657, 218736, 261314, 391971, 522628, 783942, 914599, 1045256, 1175913, 1567884, 1829198, 2090512, 2351826, 2743797, 3135768, 3658396, 4050367, 4703652, 5487594, 6271536, 6402193, 7316792, 8100734, 8231391, 9407304, 10975188, 12151101, 12804386, 14633584, 16201468, 16462782, 18814608, 19206579, 21950376, 24302202, 25608772, 28352569, 32402936, 32925564, 36453303, 38413158, 43900752, 48604404, 51217544, 56705138, 57619737, 64805872, 65851128, 72906606, 76826316, 85057707, 97208808, 102435088, 113410276, 115239474, 131702256, 145813212, 153652632, 170115414, 194417616, 198467983, 226820552, 230478948, 255173121, 291626424, 307305264, 340230828, 396935966, 453641104, 460957896, 510346242, 583252848, 595403949, 680461656, 793871932, 921915792, 1020692484, 1190807898, 1360923312, 1587743864, 1786211847, 2041384968, 2381615796, 3175487728, 3572423694, 4082769936, 4763231592, 7144847388, 9526463184, 14289694776, 28579389552]

約数ペア:

[(1, 28579389552), (2, 14289694776), (3, 9526463184), (4, 7144847388), (6, 4763231592), (7, 4082769936), (8, 3572423694), (9, 3175487728), (12, 2381615796), (14, 2041384968), (16, 1786211847), (18, 1587743864), (21, 1360923312), (24, 1190807898), (28, 1020692484), (31, 921915792), (36, 793871932), (42, 680461656), (48, 595403949), (49, 583252848), (56, 510346242), (62, 460957896), (63, 453641104), (72, 396935966), (84, 340230828), (93, 307305264), (98, 291626424), (112, 255173121), (124, 230478948), (126, 226820552), (144, 198467983), (147, 194417616), (168, 170115414), (186, 153652632), (196, 145813212), (217, 131702256), (248, 115239474), (252, 113410276), (279, 102435088), (294, 97208808), (336, 85057707), (372, 76826316), (392, 72906606), (434, 65851128), (441, 64805872), (496, 57619737), (504, 56705138), (558, 51217544), (588, 48604404), (651, 43900752), (744, 38413158), (784, 36453303), (868, 32925564), (882, 32402936), (1008, 28352569), (1116, 25608772), (1176, 24302202), (1302, 21950376), (1488, 19206579), (1519, 18814608), (1736, 16462782), (1764, 16201468), (1953, 14633584), (2232, 12804386), (2352, 12151101), (2604, 10975188), (3038, 9407304), (3472, 8231391), (3528, 8100734), (3906, 7316792), (4464, 6402193), (4557, 6271536), (5208, 5487594), (6076, 4703652), (7056, 4050367), (7812, 3658396), (9114, 3135768), (10416, 2743797), (12152, 2351826), (13671, 2090512), (15624, 1829198), (18228, 1567884), (24304, 1175913), (27342, 1045256), (31248, 914599), (36456, 783942), (54684, 522628), (72912, 391971), (109368, 261314), (130657, 218736)]