318139272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 969667200

約数和(自身を除く): 651527928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 257, 264, 297, 396, 514, 521, 594, 771, 792, 1028, 1042, 1188, 1542, 1563, 2056, 2084, 2313, 2376, 2827, 3084, 3126, 4168, 4626, 4689, 5654, 5731, 6168, 6252, 6939, 8481, 9252, 9378, 11308, 11462, 12504, 13878, 14067, 16962, 17193, 18504, 18756, 22616, 22924, 25443, 27756, 28134, 33924, 34386, 37512, 45848, 50886, 51579, 55512, 56268, 67848, 68772, 76329, 101772, 103158, 112536, 133897, 137544, 152658, 154737, 203544, 206316, 267794, 305316, 309474, 401691, 412632, 535588, 610632, 618948, 803382, 1071176, 1205073, 1237896, 1472867, 1606764, 2410146, 2945734, 3213528, 3615219, 4418601, 4820292, 5891468, 7230438, 8837202, 9640584, 11782936, 13255803, 14460876, 17674404, 26511606, 28921752, 35348808, 39767409, 53023212, 79534818, 106046424, 159069636, 318139272]

約数ペア:

[(1, 318139272), (2, 159069636), (3, 106046424), (4, 79534818), (6, 53023212), (8, 39767409), (9, 35348808), (11, 28921752), (12, 26511606), (18, 17674404), (22, 14460876), (24, 13255803), (27, 11782936), (33, 9640584), (36, 8837202), (44, 7230438), (54, 5891468), (66, 4820292), (72, 4418601), (88, 3615219), (99, 3213528), (108, 2945734), (132, 2410146), (198, 1606764), (216, 1472867), (257, 1237896), (264, 1205073), (297, 1071176), (396, 803382), (514, 618948), (521, 610632), (594, 535588), (771, 412632), (792, 401691), (1028, 309474), (1042, 305316), (1188, 267794), (1542, 206316), (1563, 203544), (2056, 154737), (2084, 152658), (2313, 137544), (2376, 133897), (2827, 112536), (3084, 103158), (3126, 101772), (4168, 76329), (4626, 68772), (4689, 67848), (5654, 56268), (5731, 55512), (6168, 51579), (6252, 50886), (6939, 45848), (8481, 37512), (9252, 34386), (9378, 33924), (11308, 28134), (11462, 27756), (12504, 25443), (13878, 22924), (14067, 22616), (16962, 18756), (17193, 18504)]