1311026904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 256

約数和(自身を含む): 4235328000

約数和(自身を除く): 2924301096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 113, 114, 132, 152, 171, 198, 209, 216, 226, 228, 257, 264, 297, 339, 342, 396, 418, 452, 456, 513, 514, 594, 627, 678, 684, 771, 792, 836, 904, 1017, 1026, 1028, 1188, 1243, 1254, 1356, 1368, 1542, 1672, 1881, 2034, 2052, 2056, 2147, 2313, 2376, 2486, 2508, 2712, 2827, 3051, 3084, 3729, 3762, 4068, 4104, 4294, 4626, 4883, 4972, 5016, 5643, 5654, 6102, 6168, 6441, 6939, 7458, 7524, 8136, 8481, 8588, 9252, 9766, 9944, 11187, 11286, 11308, 12204, 12882, 13878, 14649, 14916, 15048, 16962, 17176, 18504, 19323, 19532, 22374, 22572, 22616, 23617, 24408, 25443, 25764, 27756, 29041, 29298, 29832, 33561, 33924, 38646, 39064, 43947, 44748, 45144, 47234, 50886, 51528, 53713, 55512, 57969, 58082, 58596, 67122, 67848, 70851, 76329, 77292, 87123, 87894, 89496, 94468, 101772, 107426, 115938, 116164, 117192, 131841, 134244, 141702, 152658, 154584, 161139, 174246, 175788, 188936, 203544, 212553, 214852, 231876, 232328, 261369, 263682, 268488, 283404, 305316, 319451, 322278, 348492, 351576, 425106, 429704, 463752, 483417, 522738, 527364, 551779, 566808, 610632, 637659, 638902, 644556, 696984, 784107, 850212, 958353, 966834, 1045476, 1054728, 1103558, 1275318, 1277804, 1289112, 1450251, 1568214, 1655337, 1700424, 1916706, 1933668, 2090952, 2207116, 2550636, 2555608, 2875059, 2900502, 3136428, 3310674, 3833412, 3867336, 4414232, 4966011, 5101272, 5750118, 5801004, 6069569, 6272856, 6621348, 7666824, 8625177, 9932022, 11500236, 11602008, 12139138, 13242696, 14898033, 17250354, 18208707, 19864044, 23000472, 24278276, 29796066, 34500708, 36417414, 39728088, 48556552, 54626121, 59592132, 69001416, 72834828, 109252242, 119184264, 145669656, 163878363, 218504484, 327756726, 437008968, 655513452, 1311026904]

約数ペア:

[(1, 1311026904), (2, 655513452), (3, 437008968), (4, 327756726), (6, 218504484), (8, 163878363), (9, 145669656), (11, 119184264), (12, 109252242), (18, 72834828), (19, 69001416), (22, 59592132), (24, 54626121), (27, 48556552), (33, 39728088), (36, 36417414), (38, 34500708), (44, 29796066), (54, 24278276), (57, 23000472), (66, 19864044), (72, 18208707), (76, 17250354), (88, 14898033), (99, 13242696), (108, 12139138), (113, 11602008), (114, 11500236), (132, 9932022), (152, 8625177), (171, 7666824), (198, 6621348), (209, 6272856), (216, 6069569), (226, 5801004), (228, 5750118), (257, 5101272), (264, 4966011), (297, 4414232), (339, 3867336), (342, 3833412), (396, 3310674), (418, 3136428), (452, 2900502), (456, 2875059), (513, 2555608), (514, 2550636), (594, 2207116), (627, 2090952), (678, 1933668), (684, 1916706), (771, 1700424), (792, 1655337), (836, 1568214), (904, 1450251), (1017, 1289112), (1026, 1277804), (1028, 1275318), (1188, 1103558), (1243, 1054728), (1254, 1045476), (1356, 966834), (1368, 958353), (1542, 850212), (1672, 784107), (1881, 696984), (2034, 644556), (2052, 638902), (2056, 637659), (2147, 610632), (2313, 566808), (2376, 551779), (2486, 527364), (2508, 522738), (2712, 483417), (2827, 463752), (3051, 429704), (3084, 425106), (3729, 351576), (3762, 348492), (4068, 322278), (4104, 319451), (4294, 305316), (4626, 283404), (4883, 268488), (4972, 263682), (5016, 261369), (5643, 232328), (5654, 231876), (6102, 214852), (6168, 212553), (6441, 203544), (6939, 188936), (7458, 175788), (7524, 174246), (8136, 161139), (8481, 154584), (8588, 152658), (9252, 141702), (9766, 134244), (9944, 131841), (11187, 117192), (11286, 116164), (11308, 115938), (12204, 107426), (12882, 101772), (13878, 94468), (14649, 89496), (14916, 87894), (15048, 87123), (16962, 77292), (17176, 76329), (18504, 70851), (19323, 67848), (19532, 67122), (22374, 58596), (22572, 58082), (22616, 57969), (23617, 55512), (24408, 53713), (25443, 51528), (25764, 50886), (27756, 47234), (29041, 45144), (29298, 44748), (29832, 43947), (33561, 39064), (33924, 38646)]