1019341064

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 2215848960

約数和(自身を除く): 1196507896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 311, 428, 547, 622, 749, 856, 1094, 1244, 1498, 2177, 2188, 2488, 2996, 3829, 4354, 4376, 5992, 7658, 8708, 15316, 17416, 30632, 33277, 58529, 66554, 117058, 133108, 170117, 232939, 234116, 266216, 340234, 409703, 465878, 468232, 680468, 819406, 931756, 1190819, 1360936, 1638812, 1863512, 2381638, 3277624, 4763276, 9526552, 18202519, 36405038, 72810076, 127417633, 145620152, 254835266, 509670532, 1019341064]

約数ペア:

[(1, 1019341064), (2, 509670532), (4, 254835266), (7, 145620152), (8, 127417633), (14, 72810076), (28, 36405038), (56, 18202519), (107, 9526552), (214, 4763276), (311, 3277624), (428, 2381638), (547, 1863512), (622, 1638812), (749, 1360936), (856, 1190819), (1094, 931756), (1244, 819406), (1498, 680468), (2177, 468232), (2188, 465878), (2488, 409703), (2996, 340234), (3829, 266216), (4354, 234116), (4376, 232939), (5992, 170117), (7658, 133108), (8708, 117058), (15316, 66554), (17416, 58529), (30632, 33277)]