274949784

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 761342400

約数和(自身を除く): 486392616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 139, 166, 249, 278, 331, 332, 417, 498, 556, 662, 664, 747, 834, 993, 996, 1112, 1251, 1324, 1494, 1668, 1986, 1992, 2502, 2648, 2979, 2988, 3336, 3972, 5004, 5958, 5976, 7944, 10008, 11537, 11916, 23074, 23832, 27473, 34611, 46009, 46148, 54946, 69222, 82419, 92018, 92296, 103833, 109892, 138027, 138444, 164838, 184036, 207666, 219784, 247257, 276054, 276888, 329676, 368072, 414081, 415332, 494514, 552108, 659352, 828162, 830664, 989028, 1104216, 1656324, 1978056, 3312648, 3818747, 7637494, 11456241, 15274988, 22912482, 30549976, 34368723, 45824964, 68737446, 91649928, 137474892, 274949784]

約数ペア:

[(1, 274949784), (2, 137474892), (3, 91649928), (4, 68737446), (6, 45824964), (8, 34368723), (9, 30549976), (12, 22912482), (18, 15274988), (24, 11456241), (36, 7637494), (72, 3818747), (83, 3312648), (139, 1978056), (166, 1656324), (249, 1104216), (278, 989028), (331, 830664), (332, 828162), (417, 659352), (498, 552108), (556, 494514), (662, 415332), (664, 414081), (747, 368072), (834, 329676), (993, 276888), (996, 276054), (1112, 247257), (1251, 219784), (1324, 207666), (1494, 184036), (1668, 164838), (1986, 138444), (1992, 138027), (2502, 109892), (2648, 103833), (2979, 92296), (2988, 92018), (3336, 82419), (3972, 69222), (5004, 54946), (5958, 46148), (5976, 46009), (7944, 34611), (10008, 27473), (11537, 23832), (11916, 23074)]