338428302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 734330880

約数和(自身を除く): 395902578

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 239, 331, 478, 662, 713, 717, 993, 1426, 1434, 1986, 2139, 4278, 5497, 7409, 7613, 10261, 10994, 14818, 15226, 16491, 20522, 22227, 22839, 30783, 32982, 44454, 45678, 61566, 79109, 158218, 170407, 236003, 237327, 340814, 472006, 474654, 511221, 708009, 1022442, 1416018, 1819507, 2452379, 3639014, 4904758, 5458521, 7357137, 10917042, 14714274, 56404717, 112809434, 169214151, 338428302]

約数ペア:

[(1, 338428302), (2, 169214151), (3, 112809434), (6, 56404717), (23, 14714274), (31, 10917042), (46, 7357137), (62, 5458521), (69, 4904758), (93, 3639014), (138, 2452379), (186, 1819507), (239, 1416018), (331, 1022442), (478, 708009), (662, 511221), (713, 474654), (717, 472006), (993, 340814), (1426, 237327), (1434, 236003), (1986, 170407), (2139, 158218), (4278, 79109), (5497, 61566), (7409, 45678), (7613, 44454), (10261, 32982), (10994, 30783), (14818, 22839), (15226, 22227), (16491, 20522)]