257787315936

素因数分解:

$2^5\times 3^5\times {\mathrm{967}}^1\times {\mathrm{34283}}^1$

素因数の和:35275

約数の個数: 144

約数和(自身を含む): 761042265984

約数和(自身を除く): 503254950048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 967, 972, 1296, 1934, 1944, 2592, 2901, 3868, 3888, 5802, 7736, 7776, 8703, 11604, 15472, 17406, 23208, 26109, 30944, 34283, 34812, 46416, 52218, 68566, 69624, 78327, 92832, 102849, 104436, 137132, 139248, 156654, 205698, 208872, 234981, 274264, 278496, 308547, 313308, 411396, 417744, 469962, 548528, 617094, 626616, 822792, 835488, 925641, 939924, 1097056, 1234188, 1253232, 1645584, 1851282, 1879848, 2468376, 2506464, 2776923, 3291168, 3702564, 3759696, 4936752, 5553846, 7405128, 7519392, 8330769, 9873504, 11107692, 14810256, 16661538, 22215384, 29620512, 33151661, 33323076, 44430768, 66303322, 66646152, 88861536, 99454983, 132606644, 133292304, 198909966, 265213288, 266584608, 298364949, 397819932, 530426576, 596729898, 795639864, 895094847, 1060853152, 1193459796, 1591279728, 1790189694, 2386919592, 2685284541, 3182559456, 3580379388, 4773839184, 5370569082, 7160758776, 8055853623, 9547678368, 10741138164, 14321517552, 16111707246, 21482276328, 28643035104, 32223414492, 42964552656, 64446828984, 85929105312, 128893657968, 257787315936]

約数ペア:

[(1, 257787315936), (2, 128893657968), (3, 85929105312), (4, 64446828984), (6, 42964552656), (8, 32223414492), (9, 28643035104), (12, 21482276328), (16, 16111707246), (18, 14321517552), (24, 10741138164), (27, 9547678368), (32, 8055853623), (36, 7160758776), (48, 5370569082), (54, 4773839184), (72, 3580379388), (81, 3182559456), (96, 2685284541), (108, 2386919592), (144, 1790189694), (162, 1591279728), (216, 1193459796), (243, 1060853152), (288, 895094847), (324, 795639864), (432, 596729898), (486, 530426576), (648, 397819932), (864, 298364949), (967, 266584608), (972, 265213288), (1296, 198909966), (1934, 133292304), (1944, 132606644), (2592, 99454983), (2901, 88861536), (3868, 66646152), (3888, 66303322), (5802, 44430768), (7736, 33323076), (7776, 33151661), (8703, 29620512), (11604, 22215384), (15472, 16661538), (17406, 14810256), (23208, 11107692), (26109, 9873504), (30944, 8330769), (34283, 7519392), (34812, 7405128), (46416, 5553846), (52218, 4936752), (68566, 3759696), (69624, 3702564), (78327, 3291168), (92832, 2776923), (102849, 2506464), (104436, 2468376), (137132, 1879848), (139248, 1851282), (156654, 1645584), (205698, 1253232), (208872, 1234188), (234981, 1097056), (274264, 939924), (278496, 925641), (308547, 835488), (313308, 822792), (411396, 626616), (417744, 617094), (469962, 548528)]