2420512521856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1\times {\mathrm{21569}}^1$

素因数の和:27738

約数の個数: 128

約数和(自身を含む): 5666328561600

約数和(自身を除く): 3245816039744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 6131, 9152, 12262, 18304, 21569, 24524, 43138, 49048, 67441, 79703, 86276, 98096, 134882, 159406, 172552, 196192, 237259, 269764, 280397, 318812, 345104, 392384, 474518, 539528, 560794, 637624, 690208, 784768, 876733, 949036, 1079056, 1121588, 1275248, 1380416, 1753466, 1898072, 2158112, 2243176, 2550496, 2760832, 3084367, 3506932, 3796144, 4316224, 4486352, 5100992, 6168734, 7013864, 7592288, 8632448, 8972704, 10201984, 12337468, 14027728, 15184576, 17945408, 24674936, 28055456, 30369152, 35890816, 49349872, 56110912, 98699744, 112221824, 132239539, 197399488, 264479078, 394798976, 528958156, 1057916312, 1454634929, 1719114007, 2115832624, 2909269858, 3438228014, 4231665248, 5818539716, 6876456028, 8463330496, 11637079432, 13752912056, 16926660992, 18910254077, 23274158864, 27505824112, 37820508154, 46548317728, 55011648224, 75641016308, 93096635456, 110023296448, 151282032616, 186193270912, 220046592896, 302564065232, 605128130464, 1210256260928, 2420512521856]

約数ペア:

[(1, 2420512521856), (2, 1210256260928), (4, 605128130464), (8, 302564065232), (11, 220046592896), (13, 186193270912), (16, 151282032616), (22, 110023296448), (26, 93096635456), (32, 75641016308), (44, 55011648224), (52, 46548317728), (64, 37820508154), (88, 27505824112), (104, 23274158864), (128, 18910254077), (143, 16926660992), (176, 13752912056), (208, 11637079432), (286, 8463330496), (352, 6876456028), (416, 5818539716), (572, 4231665248), (704, 3438228014), (832, 2909269858), (1144, 2115832624), (1408, 1719114007), (1664, 1454634929), (2288, 1057916312), (4576, 528958156), (6131, 394798976), (9152, 264479078), (12262, 197399488), (18304, 132239539), (21569, 112221824), (24524, 98699744), (43138, 56110912), (49048, 49349872), (67441, 35890816), (79703, 30369152), (86276, 28055456), (98096, 24674936), (134882, 17945408), (159406, 15184576), (172552, 14027728), (196192, 12337468), (237259, 10201984), (269764, 8972704), (280397, 8632448), (318812, 7592288), (345104, 7013864), (392384, 6168734), (474518, 5100992), (539528, 4486352), (560794, 4316224), (637624, 3796144), (690208, 3506932), (784768, 3084367), (876733, 2760832), (949036, 2550496), (1079056, 2243176), (1121588, 2158112), (1275248, 1898072), (1380416, 1753466)]