1442801808

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 280

約数和(自身を含む): 4918185216

約数和(自身を除く): 3475383408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 243, 246, 252, 287, 324, 328, 336, 369, 378, 431, 432, 486, 492, 504, 567, 574, 648, 656, 729, 738, 756, 861, 862, 972, 984, 1008, 1107, 1134, 1148, 1293, 1296, 1458, 1476, 1512, 1701, 1722, 1724, 1944, 1968, 2214, 2268, 2296, 2583, 2586, 2916, 2952, 3017, 3024, 3321, 3402, 3444, 3448, 3879, 3888, 4428, 4536, 4592, 5103, 5166, 5172, 5832, 5904, 6034, 6642, 6804, 6888, 6896, 7749, 7758, 8856, 9051, 9072, 9963, 10206, 10332, 10344, 11637, 11664, 12068, 13284, 13608, 13776, 15498, 15516, 17671, 17712, 18102, 19926, 20412, 20664, 20688, 23247, 23274, 24136, 26568, 27153, 27216, 29889, 30996, 31032, 34911, 35342, 36204, 39852, 40824, 41328, 46494, 46548, 48272, 53013, 53136, 54306, 59778, 61992, 62064, 69741, 69822, 70684, 72408, 79704, 81459, 81648, 92988, 93096, 104733, 106026, 108612, 119556, 123697, 123984, 139482, 139644, 141368, 144816, 159039, 159408, 162918, 185976, 186192, 209223, 209466, 212052, 217224, 239112, 244377, 247394, 278964, 279288, 282736, 314199, 318078, 325836, 371091, 371952, 418446, 418932, 424104, 434448, 477117, 478224, 488754, 494788, 557928, 558576, 628398, 636156, 651672, 733131, 742182, 836892, 837864, 848208, 954234, 977508, 989576, 1113273, 1115856, 1256796, 1272312, 1303344, 1431351, 1466262, 1484364, 1673784, 1675728, 1908468, 1955016, 1979152, 2199393, 2226546, 2513592, 2544624, 2862702, 2932524, 2968728, 3339819, 3347568, 3816936, 3910032, 4294053, 4398786, 4453092, 5027184, 5725404, 5865048, 5937456, 6679638, 7633872, 8588106, 8797572, 8906184, 10019457, 11450808, 11730096, 12882159, 13359276, 17176212, 17595144, 17812368, 20038914, 22901616, 25764318, 26718552, 30058371, 34352424, 35190288, 40077828, 51528636, 53437104, 60116742, 68704848, 80155656, 90175113, 103057272, 120233484, 160311312, 180350226, 206114544, 240466968, 360700452, 480933936, 721400904, 1442801808]

約数ペア:

[(1, 1442801808), (2, 721400904), (3, 480933936), (4, 360700452), (6, 240466968), (7, 206114544), (8, 180350226), (9, 160311312), (12, 120233484), (14, 103057272), (16, 90175113), (18, 80155656), (21, 68704848), (24, 60116742), (27, 53437104), (28, 51528636), (36, 40077828), (41, 35190288), (42, 34352424), (48, 30058371), (54, 26718552), (56, 25764318), (63, 22901616), (72, 20038914), (81, 17812368), (82, 17595144), (84, 17176212), (108, 13359276), (112, 12882159), (123, 11730096), (126, 11450808), (144, 10019457), (162, 8906184), (164, 8797572), (168, 8588106), (189, 7633872), (216, 6679638), (243, 5937456), (246, 5865048), (252, 5725404), (287, 5027184), (324, 4453092), (328, 4398786), (336, 4294053), (369, 3910032), (378, 3816936), (431, 3347568), (432, 3339819), (486, 2968728), (492, 2932524), (504, 2862702), (567, 2544624), (574, 2513592), (648, 2226546), (656, 2199393), (729, 1979152), (738, 1955016), (756, 1908468), (861, 1675728), (862, 1673784), (972, 1484364), (984, 1466262), (1008, 1431351), (1107, 1303344), (1134, 1272312), (1148, 1256796), (1293, 1115856), (1296, 1113273), (1458, 989576), (1476, 977508), (1512, 954234), (1701, 848208), (1722, 837864), (1724, 836892), (1944, 742182), (1968, 733131), (2214, 651672), (2268, 636156), (2296, 628398), (2583, 558576), (2586, 557928), (2916, 494788), (2952, 488754), (3017, 478224), (3024, 477117), (3321, 434448), (3402, 424104), (3444, 418932), (3448, 418446), (3879, 371952), (3888, 371091), (4428, 325836), (4536, 318078), (4592, 314199), (5103, 282736), (5166, 279288), (5172, 278964), (5832, 247394), (5904, 244377), (6034, 239112), (6642, 217224), (6804, 212052), (6888, 209466), (6896, 209223), (7749, 186192), (7758, 185976), (8856, 162918), (9051, 159408), (9072, 159039), (9963, 144816), (10206, 141368), (10332, 139644), (10344, 139482), (11637, 123984), (11664, 123697), (12068, 119556), (13284, 108612), (13608, 106026), (13776, 104733), (15498, 93096), (15516, 92988), (17671, 81648), (17712, 81459), (18102, 79704), (19926, 72408), (20412, 70684), (20664, 69822), (20688, 69741), (23247, 62064), (23274, 61992), (24136, 59778), (26568, 54306), (27153, 53136), (27216, 53013), (29889, 48272), (30996, 46548), (31032, 46494), (34911, 41328), (35342, 40824), (36204, 39852)]