813455104

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 2095672320

約数和(自身を除く): 1282217216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 203, 224, 232, 256, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 896, 928, 1232, 1276, 1408, 1423, 1624, 1792, 1856, 2233, 2464, 2552, 2816, 2846, 3248, 3712, 4466, 4928, 5104, 5692, 6496, 7424, 8932, 9856, 9961, 10208, 11384, 12992, 15653, 17864, 19712, 19922, 20416, 22768, 25984, 31306, 35728, 39844, 40832, 41267, 45536, 51968, 62612, 71456, 79688, 81664, 82534, 91072, 109571, 125224, 142912, 159376, 165068, 182144, 219142, 250448, 285824, 288869, 318752, 330136, 364288, 438284, 453937, 500896, 571648, 577738, 637504, 660272, 876568, 907874, 1001792, 1155476, 1275008, 1320544, 1753136, 1815748, 2003584, 2310952, 2550016, 2641088, 3177559, 3506272, 3631496, 4007168, 4621904, 5282176, 6355118, 7012544, 7262992, 9243808, 10564352, 12710236, 14025088, 14525984, 18487616, 25420472, 28050176, 29051968, 36975232, 50840944, 58103936, 73950464, 101681888, 116207872, 203363776, 406727552, 813455104]

約数ペア:

[(1, 813455104), (2, 406727552), (4, 203363776), (7, 116207872), (8, 101681888), (11, 73950464), (14, 58103936), (16, 50840944), (22, 36975232), (28, 29051968), (29, 28050176), (32, 25420472), (44, 18487616), (56, 14525984), (58, 14025088), (64, 12710236), (77, 10564352), (88, 9243808), (112, 7262992), (116, 7012544), (128, 6355118), (154, 5282176), (176, 4621904), (203, 4007168), (224, 3631496), (232, 3506272), (256, 3177559), (308, 2641088), (319, 2550016), (352, 2310952), (406, 2003584), (448, 1815748), (464, 1753136), (616, 1320544), (638, 1275008), (704, 1155476), (812, 1001792), (896, 907874), (928, 876568), (1232, 660272), (1276, 637504), (1408, 577738), (1423, 571648), (1624, 500896), (1792, 453937), (1856, 438284), (2233, 364288), (2464, 330136), (2552, 318752), (2816, 288869), (2846, 285824), (3248, 250448), (3712, 219142), (4466, 182144), (4928, 165068), (5104, 159376), (5692, 142912), (6496, 125224), (7424, 109571), (8932, 91072), (9856, 82534), (9961, 81664), (10208, 79688), (11384, 71456), (12992, 62612), (15653, 51968), (17864, 45536), (19712, 41267), (19922, 40832), (20416, 39844), (22768, 35728), (25984, 31306)]