255078162816

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2293}}^1$

素因数の和:2601

約数の個数: 256

約数和(自身を含む): 726298752000

約数和(自身を除く): 471220589184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 193, 228, 237, 304, 316, 384, 386, 456, 474, 579, 608, 632, 772, 912, 948, 1158, 1216, 1264, 1501, 1544, 1824, 1896, 2293, 2316, 2432, 2528, 3002, 3088, 3648, 3667, 3792, 4503, 4586, 4632, 5056, 6004, 6176, 6879, 7296, 7334, 7584, 9006, 9172, 9264, 10112, 11001, 12008, 12352, 13758, 14668, 15168, 15247, 18012, 18344, 18528, 22002, 24016, 24704, 27516, 29336, 30336, 30494, 36024, 36688, 37056, 43567, 44004, 45741, 48032, 55032, 58672, 60988, 72048, 73376, 74112, 87134, 88008, 91482, 96064, 110064, 117344, 121976, 130701, 144096, 146752, 174268, 176016, 181147, 182964, 192128, 220128, 234688, 243952, 261402, 288192, 289693, 293504, 348536, 352032, 362294, 365928, 440256, 442549, 469376, 487904, 522804, 543441, 576384, 579386, 697072, 704064, 724588, 731856, 869079, 880512, 885098, 975808, 1045608, 1086882, 1158772, 1327647, 1394144, 1408128, 1449176, 1463712, 1738158, 1770196, 1951616, 2091216, 2173764, 2317544, 2655294, 2788288, 2898352, 2927424, 3441793, 3476316, 3540392, 4182432, 4347528, 4635088, 5310588, 5576576, 5796704, 5854848, 6883586, 6952632, 7080784, 8364864, 8408431, 8695056, 9270176, 10325379, 10621176, 11593408, 13767172, 13905264, 14161568, 16729728, 16816862, 17390112, 18540352, 20650758, 21242352, 23186816, 25225293, 27534344, 27810528, 28323136, 33633724, 34780224, 34961371, 37080704, 41301516, 42484704, 50450586, 55068688, 55621056, 56646272, 67267448, 69560448, 69922742, 82603032, 84969408, 100901172, 104884113, 110137376, 111242112, 134534896, 139845484, 165206064, 169938816, 201802344, 209768226, 220274752, 269069792, 279690968, 330412128, 403604688, 419536452, 440549504, 538139584, 559381936, 660824256, 664266049, 807209376, 839072904, 1076279168, 1118763872, 1321648512, 1328532098, 1614418752, 1678145808, 1992798147, 2237527744, 2657064196, 3228837504, 3356291616, 3985596294, 4475055488, 5314128392, 6712583232, 7971192588, 10628256784, 13425166464, 15942385176, 21256513568, 31884770352, 42513027136, 63769540704, 85026054272, 127539081408, 255078162816]

約数ペア:

[(1, 255078162816), (2, 127539081408), (3, 85026054272), (4, 63769540704), (6, 42513027136), (8, 31884770352), (12, 21256513568), (16, 15942385176), (19, 13425166464), (24, 10628256784), (32, 7971192588), (38, 6712583232), (48, 5314128392), (57, 4475055488), (64, 3985596294), (76, 3356291616), (79, 3228837504), (96, 2657064196), (114, 2237527744), (128, 1992798147), (152, 1678145808), (158, 1614418752), (192, 1328532098), (193, 1321648512), (228, 1118763872), (237, 1076279168), (304, 839072904), (316, 807209376), (384, 664266049), (386, 660824256), (456, 559381936), (474, 538139584), (579, 440549504), (608, 419536452), (632, 403604688), (772, 330412128), (912, 279690968), (948, 269069792), (1158, 220274752), (1216, 209768226), (1264, 201802344), (1501, 169938816), (1544, 165206064), (1824, 139845484), (1896, 134534896), (2293, 111242112), (2316, 110137376), (2432, 104884113), (2528, 100901172), (3002, 84969408), (3088, 82603032), (3648, 69922742), (3667, 69560448), (3792, 67267448), (4503, 56646272), (4586, 55621056), (4632, 55068688), (5056, 50450586), (6004, 42484704), (6176, 41301516), (6879, 37080704), (7296, 34961371), (7334, 34780224), (7584, 33633724), (9006, 28323136), (9172, 27810528), (9264, 27534344), (10112, 25225293), (11001, 23186816), (12008, 21242352), (12352, 20650758), (13758, 18540352), (14668, 17390112), (15168, 16816862), (15247, 16729728), (18012, 14161568), (18344, 13905264), (18528, 13767172), (22002, 11593408), (24016, 10621176), (24704, 10325379), (27516, 9270176), (29336, 8695056), (30336, 8408431), (30494, 8364864), (36024, 7080784), (36688, 6952632), (37056, 6883586), (43567, 5854848), (44004, 5796704), (45741, 5576576), (48032, 5310588), (55032, 4635088), (58672, 4347528), (60988, 4182432), (72048, 3540392), (73376, 3476316), (74112, 3441793), (87134, 2927424), (88008, 2898352), (91482, 2788288), (96064, 2655294), (110064, 2317544), (117344, 2173764), (121976, 2091216), (130701, 1951616), (144096, 1770196), (146752, 1738158), (174268, 1463712), (176016, 1449176), (181147, 1408128), (182964, 1394144), (192128, 1327647), (220128, 1158772), (234688, 1086882), (243952, 1045608), (261402, 975808), (288192, 885098), (289693, 880512), (293504, 869079), (348536, 731856), (352032, 724588), (362294, 704064), (365928, 697072), (440256, 579386), (442549, 576384), (469376, 543441), (487904, 522804)]