313044904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 623397600

約数和(自身を除く): 310352696

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 379, 536, 758, 1516, 1541, 3032, 3082, 4489, 6164, 8717, 8978, 12328, 17434, 17956, 25393, 34868, 35912, 50786, 69736, 101572, 103247, 203144, 206494, 412988, 584039, 825976, 1168078, 1701331, 2336156, 3402662, 4672312, 6805324, 13610648, 39130613, 78261226, 156522452, 313044904]

約数ペア:

[(1, 313044904), (2, 156522452), (4, 78261226), (8, 39130613), (23, 13610648), (46, 6805324), (67, 4672312), (92, 3402662), (134, 2336156), (184, 1701331), (268, 1168078), (379, 825976), (536, 584039), (758, 412988), (1516, 206494), (1541, 203144), (3032, 103247), (3082, 101572), (4489, 69736), (6164, 50786), (8717, 35912), (8978, 34868), (12328, 25393), (17434, 17956)]