317039856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{943571}}^1$

素因数の和:943589

約数の個数: 40

約数和(自身を含む): 936023424

約数和(自身を除く): 618983568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 943571, 1887142, 2830713, 3774284, 5661426, 6604997, 7548568, 11322852, 13209994, 15097136, 19814991, 22645704, 26419988, 39629982, 45291408, 52839976, 79259964, 105679952, 158519928, 317039856]

約数ペア:

[(1, 317039856), (2, 158519928), (3, 105679952), (4, 79259964), (6, 52839976), (7, 45291408), (8, 39629982), (12, 26419988), (14, 22645704), (16, 19814991), (21, 15097136), (24, 13209994), (28, 11322852), (42, 7548568), (48, 6604997), (56, 5661426), (84, 3774284), (112, 2830713), (168, 1887142), (336, 943571)]