315049734

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6899}}^1$

素因数の和:7009

約数の個数: 48

約数和(自身を含む): 710424000

約数和(自身を除く): 395374266

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 2537, 5074, 6899, 7611, 13798, 15222, 20697, 22833, 41394, 45666, 62091, 124182, 296657, 407041, 593314, 814082, 889971, 1221123, 1779942, 2442246, 2669913, 3663369, 5339826, 7326738, 17502763, 35005526, 52508289, 105016578, 157524867, 315049734]

約数ペア:

[(1, 315049734), (2, 157524867), (3, 105016578), (6, 52508289), (9, 35005526), (18, 17502763), (43, 7326738), (59, 5339826), (86, 3663369), (118, 2669913), (129, 2442246), (177, 1779942), (258, 1221123), (354, 889971), (387, 814082), (531, 593314), (774, 407041), (1062, 296657), (2537, 124182), (5074, 62091), (6899, 45666), (7611, 41394), (13798, 22833), (15222, 20697)]