4245817968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{4212121}}^1$

素因数の和:4212142

約数の個数: 60

約数和(自身を含む): 13579881328

約数和(自身を除く): 9334063360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 4212121, 8424242, 12636363, 16848484, 25272726, 29484847, 33696968, 37909089, 50545452, 58969694, 67393936, 75818178, 88454541, 101090904, 117939388, 151636356, 176909082, 202181808, 235878776, 265363623, 303272712, 353818164, 471757552, 530727246, 606545424, 707636328, 1061454492, 1415272656, 2122908984, 4245817968]

約数ペア:

[(1, 4245817968), (2, 2122908984), (3, 1415272656), (4, 1061454492), (6, 707636328), (7, 606545424), (8, 530727246), (9, 471757552), (12, 353818164), (14, 303272712), (16, 265363623), (18, 235878776), (21, 202181808), (24, 176909082), (28, 151636356), (36, 117939388), (42, 101090904), (48, 88454541), (56, 75818178), (63, 67393936), (72, 58969694), (84, 50545452), (112, 37909089), (126, 33696968), (144, 29484847), (168, 25272726), (252, 16848484), (336, 12636363), (504, 8424242), (1008, 4212121)]