1918436088

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{11311}}^1$

素因数の和:11548

約数の個数: 64

約数和(自身を含む): 4951941120

約数和(自身を除く): 3033505032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 191, 222, 296, 382, 444, 573, 764, 888, 1146, 1528, 2292, 4584, 7067, 11311, 14134, 21201, 22622, 28268, 33933, 42402, 45244, 56536, 67866, 84804, 90488, 135732, 169608, 271464, 418507, 837014, 1255521, 1674028, 2160401, 2511042, 3348056, 4320802, 5022084, 6481203, 8641604, 10044168, 12962406, 17283208, 25924812, 51849624, 79934837, 159869674, 239804511, 319739348, 479609022, 639478696, 959218044, 1918436088]

約数ペア:

[(1, 1918436088), (2, 959218044), (3, 639478696), (4, 479609022), (6, 319739348), (8, 239804511), (12, 159869674), (24, 79934837), (37, 51849624), (74, 25924812), (111, 17283208), (148, 12962406), (191, 10044168), (222, 8641604), (296, 6481203), (382, 5022084), (444, 4320802), (573, 3348056), (764, 2511042), (888, 2160401), (1146, 1674028), (1528, 1255521), (2292, 837014), (4584, 418507), (7067, 271464), (11311, 169608), (14134, 135732), (21201, 90488), (22622, 84804), (28268, 67866), (33933, 56536), (42402, 45244)]