681979536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1093}}^1$

素因数の和:1733

約数の個数: 120

約数和(自身を含む): 2186774720

約数和(自身を除く): 1504795184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 619, 1008, 1093, 1238, 1857, 2186, 2476, 3279, 3714, 4333, 4372, 4952, 5571, 6558, 7428, 7651, 8666, 8744, 9837, 9904, 11142, 12999, 13116, 14856, 15302, 17332, 17488, 19674, 22284, 22953, 25998, 26232, 29712, 30604, 34664, 38997, 39348, 44568, 45906, 51996, 52464, 61208, 68859, 69328, 77994, 78696, 89136, 91812, 103992, 122416, 137718, 155988, 157392, 183624, 207984, 275436, 311976, 367248, 550872, 623952, 676567, 1101744, 1353134, 2029701, 2706268, 4059402, 4735969, 5412536, 6089103, 8118804, 9471938, 10825072, 12178206, 14207907, 16237608, 18943876, 24356412, 28415814, 32475216, 37887752, 42623721, 48712824, 56831628, 75775504, 85247442, 97425648, 113663256, 170494884, 227326512, 340989768, 681979536]

約数ペア:

[(1, 681979536), (2, 340989768), (3, 227326512), (4, 170494884), (6, 113663256), (7, 97425648), (8, 85247442), (9, 75775504), (12, 56831628), (14, 48712824), (16, 42623721), (18, 37887752), (21, 32475216), (24, 28415814), (28, 24356412), (36, 18943876), (42, 16237608), (48, 14207907), (56, 12178206), (63, 10825072), (72, 9471938), (84, 8118804), (112, 6089103), (126, 5412536), (144, 4735969), (168, 4059402), (252, 2706268), (336, 2029701), (504, 1353134), (619, 1101744), (1008, 676567), (1093, 623952), (1238, 550872), (1857, 367248), (2186, 311976), (2476, 275436), (3279, 207984), (3714, 183624), (4333, 157392), (4372, 155988), (4952, 137718), (5571, 122416), (6558, 103992), (7428, 91812), (7651, 89136), (8666, 78696), (8744, 77994), (9837, 69328), (9904, 68859), (11142, 61208), (12999, 52464), (13116, 51996), (14856, 45906), (15302, 44568), (17332, 39348), (17488, 38997), (19674, 34664), (22284, 30604), (22953, 29712), (25998, 26232)]