15888980892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{373}}^1\times {\mathrm{2593}}^1$

素因数の和:3047

約数の個数: 72

約数和(自身を含む): 38220265776

約数和(自身を除く): 22331284884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 373, 444, 746, 1119, 1369, 1492, 2238, 2593, 2738, 4107, 4476, 5186, 5476, 7779, 8214, 10372, 13801, 15558, 16428, 27602, 31116, 41403, 55204, 82806, 95941, 165612, 191882, 287823, 383764, 510637, 575646, 967189, 1021274, 1151292, 1531911, 1934378, 2042548, 2901567, 3063822, 3549817, 3868756, 5803134, 6127644, 7099634, 10649451, 11606268, 14199268, 21298902, 35785993, 42597804, 71571986, 107357979, 143143972, 214715958, 429431916, 1324081741, 2648163482, 3972245223, 5296326964, 7944490446, 15888980892]

約数ペア:

[(1, 15888980892), (2, 7944490446), (3, 5296326964), (4, 3972245223), (6, 2648163482), (12, 1324081741), (37, 429431916), (74, 214715958), (111, 143143972), (148, 107357979), (222, 71571986), (373, 42597804), (444, 35785993), (746, 21298902), (1119, 14199268), (1369, 11606268), (1492, 10649451), (2238, 7099634), (2593, 6127644), (2738, 5803134), (4107, 3868756), (4476, 3549817), (5186, 3063822), (5476, 2901567), (7779, 2042548), (8214, 1934378), (10372, 1531911), (13801, 1151292), (15558, 1021274), (16428, 967189), (27602, 575646), (31116, 510637), (41403, 383764), (55204, 287823), (82806, 191882), (95941, 165612)]