579923794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 920419200

約数和(自身を除く): 340495406

約数列:

[1, 2, 23, 46, 149, 211, 298, 401, 422, 802, 3427, 4853, 6854, 9223, 9706, 18446, 31439, 59749, 62878, 84611, 119498, 169222, 723097, 1374227, 1446194, 1946053, 2748454, 3892106, 12607039, 25214078, 289961897, 579923794]

約数ペア:

[(1, 579923794), (2, 289961897), (23, 25214078), (46, 12607039), (149, 3892106), (211, 2748454), (298, 1946053), (401, 1446194), (422, 1374227), (802, 723097), (3427, 169222), (4853, 119498), (6854, 84611), (9223, 62878), (9706, 59749), (18446, 31439)]