1330488

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 3818880

約数和(自身を除く): 2488392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1087, 1224, 2174, 3261, 4348, 6522, 8696, 9783, 13044, 18479, 19566, 26088, 36958, 39132, 55437, 73916, 78264, 110874, 147832, 166311, 221748, 332622, 443496, 665244, 1330488]

約数ペア:

[(1, 1330488), (2, 665244), (3, 443496), (4, 332622), (6, 221748), (8, 166311), (9, 147832), (12, 110874), (17, 78264), (18, 73916), (24, 55437), (34, 39132), (36, 36958), (51, 26088), (68, 19566), (72, 18479), (102, 13044), (136, 9783), (153, 8696), (204, 6522), (306, 4348), (408, 3261), (612, 2174), (1087, 1224)]