268904448

素因数分解:

$2^{11}\times 3^4\times {\mathrm{1621}}^1$

素因数の和:1655

約数の個数: 120

約数和(自身を含む): 803692890

約数和(自身を除く): 534788442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1621, 1728, 2048, 2304, 2592, 3072, 3242, 3456, 4608, 4863, 5184, 6144, 6484, 6912, 9216, 9726, 10368, 12968, 13824, 14589, 18432, 19452, 20736, 25936, 27648, 29178, 38904, 41472, 43767, 51872, 55296, 58356, 77808, 82944, 87534, 103744, 116712, 131301, 155616, 165888, 175068, 207488, 233424, 262602, 311232, 350136, 414976, 466848, 525204, 622464, 700272, 829952, 933696, 1050408, 1244928, 1400544, 1659904, 1867392, 2100816, 2489856, 2801088, 3319808, 3734784, 4201632, 4979712, 5602176, 7469568, 8403264, 9959424, 11204352, 14939136, 16806528, 22408704, 29878272, 33613056, 44817408, 67226112, 89634816, 134452224, 268904448]

約数ペア:

[(1, 268904448), (2, 134452224), (3, 89634816), (4, 67226112), (6, 44817408), (8, 33613056), (9, 29878272), (12, 22408704), (16, 16806528), (18, 14939136), (24, 11204352), (27, 9959424), (32, 8403264), (36, 7469568), (48, 5602176), (54, 4979712), (64, 4201632), (72, 3734784), (81, 3319808), (96, 2801088), (108, 2489856), (128, 2100816), (144, 1867392), (162, 1659904), (192, 1400544), (216, 1244928), (256, 1050408), (288, 933696), (324, 829952), (384, 700272), (432, 622464), (512, 525204), (576, 466848), (648, 414976), (768, 350136), (864, 311232), (1024, 262602), (1152, 233424), (1296, 207488), (1536, 175068), (1621, 165888), (1728, 155616), (2048, 131301), (2304, 116712), (2592, 103744), (3072, 87534), (3242, 82944), (3456, 77808), (4608, 58356), (4863, 55296), (5184, 51872), (6144, 43767), (6484, 41472), (6912, 38904), (9216, 29178), (9726, 27648), (10368, 25936), (12968, 20736), (13824, 19452), (14589, 18432)]