488953998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1483}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 1142472240

約数和(自身を除く): 653518242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1409, 1483, 2818, 2966, 4227, 4449, 8454, 8898, 12681, 13347, 18317, 19279, 25362, 26694, 36634, 38558, 54951, 57837, 109902, 115674, 164853, 173511, 329706, 347022, 2089547, 4179094, 6268641, 12537282, 18805923, 27164111, 37611846, 54328222, 81492333, 162984666, 244476999, 488953998]

約数ペア:

[(1, 488953998), (2, 244476999), (3, 162984666), (6, 81492333), (9, 54328222), (13, 37611846), (18, 27164111), (26, 18805923), (39, 12537282), (78, 6268641), (117, 4179094), (234, 2089547), (1409, 347022), (1483, 329706), (2818, 173511), (2966, 164853), (4227, 115674), (4449, 109902), (8454, 57837), (8898, 54951), (12681, 38558), (13347, 36634), (18317, 26694), (19279, 25362)]