348575328

素因数分解:

$2^5\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1409}}^1$

素因数の和:2284

約数の個数: 72

約数和(自身を含む): 993119400

約数和(自身を除く): 644544072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 859, 1409, 1718, 2577, 2818, 3436, 4227, 5154, 5636, 6872, 7731, 8454, 10308, 11272, 12681, 13744, 15462, 16908, 20616, 22544, 25362, 27488, 30924, 33816, 41232, 45088, 50724, 61848, 67632, 82464, 101448, 123696, 135264, 202896, 247392, 405792, 1210331, 2420662, 3630993, 4841324, 7261986, 9682648, 10892979, 14523972, 19365296, 21785958, 29047944, 38730592, 43571916, 58095888, 87143832, 116191776, 174287664, 348575328]

約数ペア:

[(1, 348575328), (2, 174287664), (3, 116191776), (4, 87143832), (6, 58095888), (8, 43571916), (9, 38730592), (12, 29047944), (16, 21785958), (18, 19365296), (24, 14523972), (32, 10892979), (36, 9682648), (48, 7261986), (72, 4841324), (96, 3630993), (144, 2420662), (288, 1210331), (859, 405792), (1409, 247392), (1718, 202896), (2577, 135264), (2818, 123696), (3436, 101448), (4227, 82464), (5154, 67632), (5636, 61848), (6872, 50724), (7731, 45088), (8454, 41232), (10308, 33816), (11272, 30924), (12681, 27488), (13744, 25362), (15462, 22544), (16908, 20616)]