542128536

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 1491204000

約数和(自身を除く): 949075464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 199, 241, 314, 398, 471, 482, 597, 628, 723, 796, 942, 964, 1194, 1256, 1413, 1446, 1592, 1791, 1884, 1928, 2169, 2388, 2826, 2892, 3582, 3768, 4338, 4776, 5652, 5784, 7164, 8676, 11304, 14328, 17352, 31243, 37837, 47959, 62486, 75674, 93729, 95918, 113511, 124972, 143877, 151348, 187458, 191836, 227022, 249944, 281187, 287754, 302696, 340533, 374916, 383672, 431631, 454044, 562374, 575508, 681066, 749832, 863262, 908088, 1124748, 1151016, 1362132, 1726524, 2249496, 2724264, 3453048, 7529563, 15059126, 22588689, 30118252, 45177378, 60236504, 67766067, 90354756, 135532134, 180709512, 271064268, 542128536]

約数ペア:

[(1, 542128536), (2, 271064268), (3, 180709512), (4, 135532134), (6, 90354756), (8, 67766067), (9, 60236504), (12, 45177378), (18, 30118252), (24, 22588689), (36, 15059126), (72, 7529563), (157, 3453048), (199, 2724264), (241, 2249496), (314, 1726524), (398, 1362132), (471, 1151016), (482, 1124748), (597, 908088), (628, 863262), (723, 749832), (796, 681066), (942, 575508), (964, 562374), (1194, 454044), (1256, 431631), (1413, 383672), (1446, 374916), (1592, 340533), (1791, 302696), (1884, 287754), (1928, 281187), (2169, 249944), (2388, 227022), (2826, 191836), (2892, 187458), (3582, 151348), (3768, 143877), (4338, 124972), (4776, 113511), (5652, 95918), (5784, 93729), (7164, 75674), (8676, 62486), (11304, 47959), (14328, 37837), (17352, 31243)]