1330389312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{989873}}^1$

素因数の和:989895

約数の個数: 56

約数和(自身を含む): 4022847936

約数和(自身を除く): 2692458624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 989873, 1979746, 2969619, 3959492, 5939238, 6929111, 7918984, 11878476, 13858222, 15837968, 20787333, 23756952, 27716444, 31675936, 41574666, 47513904, 55432888, 63351872, 83149332, 95027808, 110865776, 166298664, 190055616, 221731552, 332597328, 443463104, 665194656, 1330389312]

約数ペア:

[(1, 1330389312), (2, 665194656), (3, 443463104), (4, 332597328), (6, 221731552), (7, 190055616), (8, 166298664), (12, 110865776), (14, 95027808), (16, 83149332), (21, 63351872), (24, 55432888), (28, 47513904), (32, 41574666), (42, 31675936), (48, 27716444), (56, 23756952), (64, 20787333), (84, 15837968), (96, 13858222), (112, 11878476), (168, 7918984), (192, 6929111), (224, 5939238), (336, 3959492), (448, 2969619), (672, 1979746), (1344, 989873)]