1630579968

素因数分解:

$2^8\times 3^2\times {\mathrm{707717}}^1$

素因数の和:707739

約数の個数: 54

約数和(自身を含む): 4701370674

約数和(自身を除く): 3070790706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 707717, 1415434, 2123151, 2830868, 4246302, 5661736, 6369453, 8492604, 11323472, 12738906, 16985208, 22646944, 25477812, 33970416, 45293888, 50955624, 67940832, 90587776, 101911248, 135881664, 181175552, 203822496, 271763328, 407644992, 543526656, 815289984, 1630579968]

約数ペア:

[(1, 1630579968), (2, 815289984), (3, 543526656), (4, 407644992), (6, 271763328), (8, 203822496), (9, 181175552), (12, 135881664), (16, 101911248), (18, 90587776), (24, 67940832), (32, 50955624), (36, 45293888), (48, 33970416), (64, 25477812), (72, 22646944), (96, 16985208), (128, 12738906), (144, 11323472), (192, 8492604), (256, 6369453), (288, 5661736), (384, 4246302), (576, 2830868), (768, 2123151), (1152, 1415434), (2304, 707717)]