989879712

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{69203}}^1$

素因数の和:69365

約数の個数: 48

約数和(自身を含む): 2615911200

約数和(自身を除く): 1626031488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 69203, 138406, 207609, 276812, 415218, 553624, 830436, 1107248, 1660872, 2214496, 3321744, 6643488, 10311247, 20622494, 30933741, 41244988, 61867482, 82489976, 123734964, 164979952, 247469928, 329959904, 494939856, 989879712]

約数ペア:

[(1, 989879712), (2, 494939856), (3, 329959904), (4, 247469928), (6, 164979952), (8, 123734964), (12, 82489976), (16, 61867482), (24, 41244988), (32, 30933741), (48, 20622494), (96, 10311247), (149, 6643488), (298, 3321744), (447, 2214496), (596, 1660872), (894, 1107248), (1192, 830436), (1788, 553624), (2384, 415218), (3576, 276812), (4768, 207609), (7152, 138406), (14304, 69203)]