268010932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 552964608

約数和(自身を除く): 284953676

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 157, 164, 287, 314, 574, 628, 1099, 1148, 1487, 2198, 2974, 4396, 5948, 6437, 10409, 12874, 20818, 25748, 41636, 45059, 60967, 90118, 121934, 180236, 233459, 243868, 426769, 466918, 853538, 933836, 1634213, 1707076, 3268426, 6536852, 9571819, 19143638, 38287276, 67002733, 134005466, 268010932]

約数ペア:

[(1, 268010932), (2, 134005466), (4, 67002733), (7, 38287276), (14, 19143638), (28, 9571819), (41, 6536852), (82, 3268426), (157, 1707076), (164, 1634213), (287, 933836), (314, 853538), (574, 466918), (628, 426769), (1099, 243868), (1148, 233459), (1487, 180236), (2198, 121934), (2974, 90118), (4396, 60967), (5948, 45059), (6437, 41636), (10409, 25748), (12874, 20818)]