288220758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{2887}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 659295744

約数和(自身を除く): 371074986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2377, 2887, 4754, 5774, 7131, 8661, 14262, 16639, 17322, 20209, 33278, 40418, 49917, 60627, 99834, 121254, 6862399, 13724798, 20587197, 41174394, 48036793, 96073586, 144110379, 288220758]

約数ペア:

[(1, 288220758), (2, 144110379), (3, 96073586), (6, 48036793), (7, 41174394), (14, 20587197), (21, 13724798), (42, 6862399), (2377, 121254), (2887, 99834), (4754, 60627), (5774, 49917), (7131, 40418), (8661, 33278), (14262, 20209), (16639, 17322)]