1330731774

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6637}}^1$

素因数の和:6774

約数の個数: 64

約数和(自身を含む): 3058790400

約数和(自身を除く): 1728058626

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 79, 94, 141, 158, 237, 282, 423, 474, 711, 846, 1269, 1422, 2133, 2538, 3713, 4266, 6637, 7426, 11139, 13274, 19911, 22278, 33417, 39822, 59733, 66834, 100251, 119466, 179199, 200502, 311939, 358398, 524323, 623878, 935817, 1048646, 1572969, 1871634, 2807451, 3145938, 4718907, 5614902, 8422353, 9437814, 14156721, 16844706, 24643181, 28313442, 49286362, 73929543, 147859086, 221788629, 443577258, 665365887, 1330731774]

約数ペア:

[(1, 1330731774), (2, 665365887), (3, 443577258), (6, 221788629), (9, 147859086), (18, 73929543), (27, 49286362), (47, 28313442), (54, 24643181), (79, 16844706), (94, 14156721), (141, 9437814), (158, 8422353), (237, 5614902), (282, 4718907), (423, 3145938), (474, 2807451), (711, 1871634), (846, 1572969), (1269, 1048646), (1422, 935817), (2133, 623878), (2538, 524323), (3713, 358398), (4266, 311939), (6637, 200502), (7426, 179199), (11139, 119466), (13274, 100251), (19911, 66834), (22278, 59733), (33417, 39822)]