998434776

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5848

約数の個数: 64

約数和(自身を含む): 2561932800

約数和(自身を除く): 1563498024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 139, 159, 212, 278, 318, 417, 424, 556, 636, 834, 1112, 1272, 1668, 3336, 5647, 7367, 11294, 14734, 16941, 22101, 22588, 29468, 33882, 44202, 45176, 58936, 67764, 88404, 135528, 176808, 299291, 598582, 784933, 897873, 1197164, 1569866, 1795746, 2354799, 2394328, 3139732, 3591492, 4709598, 6279464, 7182984, 9419196, 18838392, 41601449, 83202898, 124804347, 166405796, 249608694, 332811592, 499217388, 998434776]

約数ペア:

[(1, 998434776), (2, 499217388), (3, 332811592), (4, 249608694), (6, 166405796), (8, 124804347), (12, 83202898), (24, 41601449), (53, 18838392), (106, 9419196), (139, 7182984), (159, 6279464), (212, 4709598), (278, 3591492), (318, 3139732), (417, 2394328), (424, 2354799), (556, 1795746), (636, 1569866), (834, 1197164), (1112, 897873), (1272, 784933), (1668, 598582), (3336, 299291), (5647, 176808), (7367, 135528), (11294, 88404), (14734, 67764), (16941, 58936), (22101, 45176), (22588, 44202), (29468, 33882)]