319162704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{949889}}^1$

素因数の和:949907

約数の個数: 40

約数和(自身を含む): 942290880

約数和(自身を除く): 623128176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 949889, 1899778, 2849667, 3799556, 5699334, 6649223, 7599112, 11398668, 13298446, 15198224, 19947669, 22797336, 26596892, 39895338, 45594672, 53193784, 79790676, 106387568, 159581352, 319162704]

約数ペア:

[(1, 319162704), (2, 159581352), (3, 106387568), (4, 79790676), (6, 53193784), (7, 45594672), (8, 39895338), (12, 26596892), (14, 22797336), (16, 19947669), (21, 15198224), (24, 13298446), (28, 11398668), (42, 7599112), (48, 6649223), (56, 5699334), (84, 3799556), (112, 2849667), (168, 1899778), (336, 949889)]