492044400008

素因数分解:

$2^3\times 7^1\times {\mathrm{40289}}^1\times {\mathrm{218087}}^1$

素因数の和:258389

約数の個数: 32

約数和(自身を含む): 1054411862400

約数和(自身を除く): 562367462392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40289, 80578, 161156, 218087, 282023, 322312, 436174, 564046, 872348, 1128092, 1526609, 1744696, 2256184, 3053218, 6106436, 12212872, 8786507143, 17573014286, 35146028572, 61505550001, 70292057144, 123011100002, 246022200004, 492044400008]

約数ペア:

[(1, 492044400008), (2, 246022200004), (4, 123011100002), (7, 70292057144), (8, 61505550001), (14, 35146028572), (28, 17573014286), (56, 8786507143), (40289, 12212872), (80578, 6106436), (161156, 3053218), (218087, 2256184), (282023, 1744696), (322312, 1526609), (436174, 1128092), (564046, 872348)]