38270904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 110419200

約数和(自身を除く): 72148296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2129, 2247, 2568, 2996, 4258, 4494, 5992, 6387, 8516, 8988, 12774, 14903, 17032, 17976, 25548, 29806, 44709, 51096, 59612, 89418, 119224, 178836, 227803, 357672, 455606, 683409, 911212, 1366818, 1594621, 1822424, 2733636, 3189242, 4783863, 5467272, 6378484, 9567726, 12756968, 19135452, 38270904]

約数ペア:

[(1, 38270904), (2, 19135452), (3, 12756968), (4, 9567726), (6, 6378484), (7, 5467272), (8, 4783863), (12, 3189242), (14, 2733636), (21, 1822424), (24, 1594621), (28, 1366818), (42, 911212), (56, 683409), (84, 455606), (107, 357672), (168, 227803), (214, 178836), (321, 119224), (428, 89418), (642, 59612), (749, 51096), (856, 44709), (1284, 29806), (1498, 25548), (2129, 17976), (2247, 17032), (2568, 14903), (2996, 12774), (4258, 8988), (4494, 8516), (5992, 6387)]