9999504

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 29164800

約数和(自身を除く): 19165296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 293, 316, 432, 474, 586, 632, 711, 879, 948, 1172, 1264, 1422, 1758, 1896, 2133, 2344, 2637, 2844, 3516, 3792, 4266, 4688, 5274, 5688, 7032, 7911, 8532, 10548, 11376, 14064, 15822, 17064, 21096, 23147, 31644, 34128, 42192, 46294, 63288, 69441, 92588, 126576, 138882, 185176, 208323, 277764, 370352, 416646, 555528, 624969, 833292, 1111056, 1249938, 1666584, 2499876, 3333168, 4999752, 9999504]

約数ペア:

[(1, 9999504), (2, 4999752), (3, 3333168), (4, 2499876), (6, 1666584), (8, 1249938), (9, 1111056), (12, 833292), (16, 624969), (18, 555528), (24, 416646), (27, 370352), (36, 277764), (48, 208323), (54, 185176), (72, 138882), (79, 126576), (108, 92588), (144, 69441), (158, 63288), (216, 46294), (237, 42192), (293, 34128), (316, 31644), (432, 23147), (474, 21096), (586, 17064), (632, 15822), (711, 14064), (879, 11376), (948, 10548), (1172, 8532), (1264, 7911), (1422, 7032), (1758, 5688), (1896, 5274), (2133, 4688), (2344, 4266), (2637, 3792), (2844, 3516)]