28029017304

素因数分解:

$2^3\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{106103}}^1$

素因数の和:107341

約数の個数: 64

約数和(自身を含む): 77922777600

約数和(自身を除く): 49893760296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1223, 2446, 3669, 4892, 7338, 9784, 11007, 14676, 22014, 29352, 33021, 44028, 66042, 88056, 106103, 132084, 212206, 264168, 318309, 424412, 636618, 848824, 954927, 1273236, 1909854, 2546472, 2864781, 3819708, 5729562, 7639416, 11459124, 22918248, 129763969, 259527938, 389291907, 519055876, 778583814, 1038111752, 1167875721, 1557167628, 2335751442, 3114335256, 3503627163, 4671502884, 7007254326, 9343005768, 14014508652, 28029017304]

約数ペア:

[(1, 28029017304), (2, 14014508652), (3, 9343005768), (4, 7007254326), (6, 4671502884), (8, 3503627163), (9, 3114335256), (12, 2335751442), (18, 1557167628), (24, 1167875721), (27, 1038111752), (36, 778583814), (54, 519055876), (72, 389291907), (108, 259527938), (216, 129763969), (1223, 22918248), (2446, 11459124), (3669, 7639416), (4892, 5729562), (7338, 3819708), (9784, 2864781), (11007, 2546472), (14676, 1909854), (22014, 1273236), (29352, 954927), (33021, 848824), (44028, 636618), (66042, 424412), (88056, 318309), (106103, 264168), (132084, 212206)]