4434389904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{26879}}^1$

素因数の和:27388

約数の個数: 80

約数和(自身を含む): 13119160320

約数和(自身を除く): 8684770416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 7856, 10311, 11784, 13748, 20622, 23568, 26879, 27496, 41244, 53758, 54992, 80637, 82488, 107516, 161274, 164976, 188153, 215032, 322548, 376306, 430064, 564459, 645096, 752612, 1128918, 1290192, 1505224, 2257836, 3010448, 4515672, 9031344, 13197589, 26395178, 39592767, 52790356, 79185534, 92383123, 105580712, 158371068, 184766246, 211161424, 277149369, 316742136, 369532492, 554298738, 633484272, 739064984, 1108597476, 1478129968, 2217194952, 4434389904]

約数ペア:

[(1, 4434389904), (2, 2217194952), (3, 1478129968), (4, 1108597476), (6, 739064984), (7, 633484272), (8, 554298738), (12, 369532492), (14, 316742136), (16, 277149369), (21, 211161424), (24, 184766246), (28, 158371068), (42, 105580712), (48, 92383123), (56, 79185534), (84, 52790356), (112, 39592767), (168, 26395178), (336, 13197589), (491, 9031344), (982, 4515672), (1473, 3010448), (1964, 2257836), (2946, 1505224), (3437, 1290192), (3928, 1128918), (5892, 752612), (6874, 645096), (7856, 564459), (10311, 430064), (11784, 376306), (13748, 322548), (20622, 215032), (23568, 188153), (26879, 164976), (27496, 161274), (41244, 107516), (53758, 82488), (54992, 80637)]