28759219776

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1789}}^1$

素因数の和:2263

約数の個数: 280

約数和(自身を含む): 97704615360

約数和(自身を除く): 68945395584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 443, 448, 504, 567, 576, 648, 672, 756, 864, 886, 1008, 1134, 1296, 1329, 1344, 1512, 1728, 1772, 1789, 2016, 2268, 2592, 2658, 3024, 3101, 3544, 3578, 3987, 4032, 4536, 5184, 5316, 5367, 6048, 6202, 7088, 7156, 7974, 9072, 9303, 10632, 10734, 11961, 12096, 12404, 12523, 14176, 14312, 15948, 16101, 18144, 18606, 21264, 21468, 23922, 24808, 25046, 27909, 28352, 28624, 31896, 32202, 35883, 36288, 37212, 37569, 42528, 42936, 47844, 48303, 49616, 50092, 55818, 57248, 63792, 64404, 71766, 74424, 75138, 83727, 85056, 85872, 95688, 96606, 99232, 100184, 111636, 112707, 114496, 127584, 128808, 143532, 144909, 148848, 150276, 167454, 171744, 191376, 193212, 198464, 200368, 223272, 225414, 251181, 255168, 257616, 287064, 289818, 297696, 300552, 334908, 338121, 343488, 382752, 386424, 400736, 446544, 450828, 502362, 515232, 574128, 579636, 595392, 601104, 669816, 676242, 765504, 772848, 792527, 801472, 893088, 901656, 1004724, 1014363, 1030464, 1148256, 1159272, 1202208, 1339632, 1352484, 1545696, 1585054, 1786176, 1803312, 2009448, 2028726, 2296512, 2318544, 2377581, 2404416, 2679264, 2704968, 3091392, 3170108, 3606624, 4018896, 4057452, 4637088, 4755162, 5358528, 5409936, 5547689, 6340216, 7132743, 7213248, 8037792, 8114904, 9274176, 9510324, 10819872, 11095378, 12680432, 14265486, 16075584, 16229808, 16643067, 19020648, 21398229, 21639744, 22190756, 25360864, 28530972, 32459616, 33286134, 38041296, 42796458, 44381512, 49929201, 50721728, 57061944, 64194687, 64919232, 66572268, 76082592, 85592916, 88763024, 99858402, 114123888, 128389374, 133144536, 149787603, 152165184, 171185832, 177526048, 199716804, 228247776, 256778748, 266289072, 299575206, 342371664, 355052096, 399433608, 449362809, 456495552, 513557496, 532578144, 599150412, 684743328, 798867216, 898725618, 1027114992, 1065156288, 1198300824, 1369486656, 1597734432, 1797451236, 2054229984, 2396601648, 3195468864, 3594902472, 4108459968, 4793203296, 7189804944, 9586406592, 14379609888, 28759219776]

約数ペア:

[(1, 28759219776), (2, 14379609888), (3, 9586406592), (4, 7189804944), (6, 4793203296), (7, 4108459968), (8, 3594902472), (9, 3195468864), (12, 2396601648), (14, 2054229984), (16, 1797451236), (18, 1597734432), (21, 1369486656), (24, 1198300824), (27, 1065156288), (28, 1027114992), (32, 898725618), (36, 798867216), (42, 684743328), (48, 599150412), (54, 532578144), (56, 513557496), (63, 456495552), (64, 449362809), (72, 399433608), (81, 355052096), (84, 342371664), (96, 299575206), (108, 266289072), (112, 256778748), (126, 228247776), (144, 199716804), (162, 177526048), (168, 171185832), (189, 152165184), (192, 149787603), (216, 133144536), (224, 128389374), (252, 114123888), (288, 99858402), (324, 88763024), (336, 85592916), (378, 76082592), (432, 66572268), (443, 64919232), (448, 64194687), (504, 57061944), (567, 50721728), (576, 49929201), (648, 44381512), (672, 42796458), (756, 38041296), (864, 33286134), (886, 32459616), (1008, 28530972), (1134, 25360864), (1296, 22190756), (1329, 21639744), (1344, 21398229), (1512, 19020648), (1728, 16643067), (1772, 16229808), (1789, 16075584), (2016, 14265486), (2268, 12680432), (2592, 11095378), (2658, 10819872), (3024, 9510324), (3101, 9274176), (3544, 8114904), (3578, 8037792), (3987, 7213248), (4032, 7132743), (4536, 6340216), (5184, 5547689), (5316, 5409936), (5367, 5358528), (6048, 4755162), (6202, 4637088), (7088, 4057452), (7156, 4018896), (7974, 3606624), (9072, 3170108), (9303, 3091392), (10632, 2704968), (10734, 2679264), (11961, 2404416), (12096, 2377581), (12404, 2318544), (12523, 2296512), (14176, 2028726), (14312, 2009448), (15948, 1803312), (16101, 1786176), (18144, 1585054), (18606, 1545696), (21264, 1352484), (21468, 1339632), (23922, 1202208), (24808, 1159272), (25046, 1148256), (27909, 1030464), (28352, 1014363), (28624, 1004724), (31896, 901656), (32202, 893088), (35883, 801472), (36288, 792527), (37212, 772848), (37569, 765504), (42528, 676242), (42936, 669816), (47844, 601104), (48303, 595392), (49616, 579636), (50092, 574128), (55818, 515232), (57248, 502362), (63792, 450828), (64404, 446544), (71766, 400736), (74424, 386424), (75138, 382752), (83727, 343488), (85056, 338121), (85872, 334908), (95688, 300552), (96606, 297696), (99232, 289818), (100184, 287064), (111636, 257616), (112707, 255168), (114496, 251181), (127584, 225414), (128808, 223272), (143532, 200368), (144909, 198464), (148848, 193212), (150276, 191376), (167454, 171744)]