427838544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{141481}}^1$

素因数の和:141505

約数の個数: 80

約数和(自身を含む): 1403501440

約数和(自身を除く): 975662896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 141481, 282962, 424443, 565924, 848886, 990367, 1131848, 1273329, 1697772, 1980734, 2263696, 2546658, 2971101, 3395544, 3819987, 3961468, 5093316, 5942202, 6791088, 7639974, 7922936, 8913303, 10186632, 11884404, 15279948, 15845872, 17826606, 20373264, 23768808, 26739909, 30559896, 35653212, 47537616, 53479818, 61119792, 71306424, 106959636, 142612848, 213919272, 427838544]

約数ペア:

[(1, 427838544), (2, 213919272), (3, 142612848), (4, 106959636), (6, 71306424), (7, 61119792), (8, 53479818), (9, 47537616), (12, 35653212), (14, 30559896), (16, 26739909), (18, 23768808), (21, 20373264), (24, 17826606), (27, 15845872), (28, 15279948), (36, 11884404), (42, 10186632), (48, 8913303), (54, 7922936), (56, 7639974), (63, 6791088), (72, 5942202), (84, 5093316), (108, 3961468), (112, 3819987), (126, 3395544), (144, 2971101), (168, 2546658), (189, 2263696), (216, 1980734), (252, 1697772), (336, 1273329), (378, 1131848), (432, 990367), (504, 848886), (756, 565924), (1008, 424443), (1512, 282962), (3024, 141481)]