258350976

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 144

約数和(自身を含む): 805624560

約数和(自身を除く): 547273584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1248, 1327, 1352, 1521, 1664, 1872, 2028, 2496, 2654, 2704, 3042, 3744, 3981, 4056, 4992, 5308, 5408, 6084, 7488, 7962, 8112, 10616, 10816, 11943, 12168, 14976, 15924, 16224, 17251, 21232, 21632, 23886, 24336, 31848, 32448, 34502, 42464, 47772, 48672, 51753, 63696, 64896, 69004, 84928, 95544, 97344, 103506, 127392, 138008, 155259, 169856, 191088, 194688, 207012, 224263, 254784, 276016, 310518, 382176, 414024, 448526, 509568, 552032, 621036, 672789, 764352, 828048, 897052, 1104064, 1242072, 1345578, 1528704, 1656096, 1794104, 2018367, 2208128, 2484144, 2691156, 3312192, 3588208, 4036734, 4968288, 5382312, 6624384, 7176416, 8073468, 9936576, 10764624, 14352832, 16146936, 19873152, 21529248, 28705664, 32293872, 43058496, 64587744, 86116992, 129175488, 258350976]

約数ペア:

[(1, 258350976), (2, 129175488), (3, 86116992), (4, 64587744), (6, 43058496), (8, 32293872), (9, 28705664), (12, 21529248), (13, 19873152), (16, 16146936), (18, 14352832), (24, 10764624), (26, 9936576), (32, 8073468), (36, 7176416), (39, 6624384), (48, 5382312), (52, 4968288), (64, 4036734), (72, 3588208), (78, 3312192), (96, 2691156), (104, 2484144), (117, 2208128), (128, 2018367), (144, 1794104), (156, 1656096), (169, 1528704), (192, 1345578), (208, 1242072), (234, 1104064), (288, 897052), (312, 828048), (338, 764352), (384, 672789), (416, 621036), (468, 552032), (507, 509568), (576, 448526), (624, 414024), (676, 382176), (832, 310518), (936, 276016), (1014, 254784), (1152, 224263), (1248, 207012), (1327, 194688), (1352, 191088), (1521, 169856), (1664, 155259), (1872, 138008), (2028, 127392), (2496, 103506), (2654, 97344), (2704, 95544), (3042, 84928), (3744, 69004), (3981, 64896), (4056, 63696), (4992, 51753), (5308, 48672), (5408, 47772), (6084, 42464), (7488, 34502), (7962, 32448), (8112, 31848), (10616, 24336), (10816, 23886), (11943, 21632), (12168, 21232), (14976, 17251), (15924, 16224)]