2580493398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{7681}}^1$

素因数の和:8133

約数の個数: 64

約数和(自身を含む): 6224263680

約数和(自身を除く): 3643770282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 421, 798, 842, 1263, 2526, 2947, 5894, 7681, 7999, 8841, 15362, 15998, 17682, 23043, 23997, 46086, 47994, 53767, 55993, 107534, 111986, 145939, 161301, 167979, 291878, 322602, 335958, 437817, 875634, 1021573, 2043146, 3064719, 3233701, 6129438, 6467402, 9701103, 19402206, 22635907, 45271814, 61440319, 67907721, 122880638, 135815442, 184320957, 368641914, 430082233, 860164466, 1290246699, 2580493398]

約数ペア:

[(1, 2580493398), (2, 1290246699), (3, 860164466), (6, 430082233), (7, 368641914), (14, 184320957), (19, 135815442), (21, 122880638), (38, 67907721), (42, 61440319), (57, 45271814), (114, 22635907), (133, 19402206), (266, 9701103), (399, 6467402), (421, 6129438), (798, 3233701), (842, 3064719), (1263, 2043146), (2526, 1021573), (2947, 875634), (5894, 437817), (7681, 335958), (7999, 322602), (8841, 291878), (15362, 167979), (15998, 161301), (17682, 145939), (23043, 111986), (23997, 107534), (46086, 55993), (47994, 53767)]