381286668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{7333}}^1$

素因数の和:7966

約数の個数: 48

約数和(自身を含む): 1018545920

約数和(自身を除く): 637259252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1857, 2476, 3714, 4333, 7333, 7428, 8666, 12999, 14666, 17332, 21999, 25998, 29332, 43998, 51331, 51996, 87996, 102662, 153993, 205324, 307986, 615972, 4539127, 9078254, 13617381, 18156508, 27234762, 31773889, 54469524, 63547778, 95321667, 127095556, 190643334, 381286668]

約数ペア:

[(1, 381286668), (2, 190643334), (3, 127095556), (4, 95321667), (6, 63547778), (7, 54469524), (12, 31773889), (14, 27234762), (21, 18156508), (28, 13617381), (42, 9078254), (84, 4539127), (619, 615972), (1238, 307986), (1857, 205324), (2476, 153993), (3714, 102662), (4333, 87996), (7333, 51996), (7428, 51331), (8666, 43998), (12999, 29332), (14666, 25998), (17332, 21999)]