284082288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17989}}^1$

素因数の和:18054

約数の個数: 80

約数和(自身を含む): 856611840

約数和(自身を除く): 572529552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 17989, 35978, 53967, 71956, 107934, 125923, 143912, 215868, 251846, 287824, 377769, 431736, 503692, 755538, 845483, 863472, 1007384, 1511076, 1690966, 2014768, 2536449, 3022152, 3381932, 5072898, 5918381, 6044304, 6763864, 10145796, 11836762, 13527728, 17755143, 20291592, 23673524, 35510286, 40583184, 47347048, 71020572, 94694096, 142041144, 284082288]

約数ペア:

[(1, 284082288), (2, 142041144), (3, 94694096), (4, 71020572), (6, 47347048), (7, 40583184), (8, 35510286), (12, 23673524), (14, 20291592), (16, 17755143), (21, 13527728), (24, 11836762), (28, 10145796), (42, 6763864), (47, 6044304), (48, 5918381), (56, 5072898), (84, 3381932), (94, 3022152), (112, 2536449), (141, 2014768), (168, 1690966), (188, 1511076), (282, 1007384), (329, 863472), (336, 845483), (376, 755538), (564, 503692), (658, 431736), (752, 377769), (987, 287824), (1128, 251846), (1316, 215868), (1974, 143912), (2256, 125923), (2632, 107934), (3948, 71956), (5264, 53967), (7896, 35978), (15792, 17989)]