28321308288

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90053}}^1$

素因数の和:90096

約数の個数: 256

約数和(自身を含む): 102877689600

約数和(自身を除く): 74556381312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 17472, 19656, 22464, 24192, 26208, 34944, 39312, 44928, 52416, 78624, 90053, 104832, 157248, 180106, 270159, 314496, 360212, 540318, 630371, 720424, 810477, 1080636, 1170689, 1260742, 1440848, 1620954, 1891113, 2161272, 2341378, 2431431, 2521484, 2881696, 3241908, 3512067, 3782226, 4322544, 4682756, 4862862, 5042968, 5673339, 5763392, 6483816, 7024134, 7564452, 8194823, 8645088, 9365512, 9725724, 10085936, 10536201, 11346678, 11526784, 12967632, 14048268, 15128904, 16389646, 17020017, 17290176, 18731024, 19451448, 20171872, 21072402, 22693356, 24584469, 25935264, 28096536, 30257808, 31608603, 32779292, 34040034, 34580352, 37462048, 38902896, 40343744, 42144804, 45386712, 49168938, 51870528, 56193072, 60515616, 63217206, 65558584, 68080068, 73753407, 74924096, 77805792, 80687488, 84289608, 90773424, 98337876, 103741056, 112386144, 121031232, 126434412, 131117168, 136160136, 147506814, 149848192, 155611584, 168579216, 181546848, 196675752, 221260221, 224772288, 242062464, 252868824, 262234336, 272320272, 295013628, 311223168, 337158432, 363093696, 393351504, 442520442, 449544576, 505737648, 524468672, 544640544, 590027256, 674316864, 726187392, 786703008, 885040884, 1011475296, 1048937344, 1089281088, 1180054512, 1348633728, 1573406016, 1770081768, 2022950592, 2178562176, 2360109024, 3146812032, 3540163536, 4045901184, 4720218048, 7080327072, 9440436096, 14160654144, 28321308288]

約数ペア:

[(1, 28321308288), (2, 14160654144), (3, 9440436096), (4, 7080327072), (6, 4720218048), (7, 4045901184), (8, 3540163536), (9, 3146812032), (12, 2360109024), (13, 2178562176), (14, 2022950592), (16, 1770081768), (18, 1573406016), (21, 1348633728), (24, 1180054512), (26, 1089281088), (27, 1048937344), (28, 1011475296), (32, 885040884), (36, 786703008), (39, 726187392), (42, 674316864), (48, 590027256), (52, 544640544), (54, 524468672), (56, 505737648), (63, 449544576), (64, 442520442), (72, 393351504), (78, 363093696), (84, 337158432), (91, 311223168), (96, 295013628), (104, 272320272), (108, 262234336), (112, 252868824), (117, 242062464), (126, 224772288), (128, 221260221), (144, 196675752), (156, 181546848), (168, 168579216), (182, 155611584), (189, 149848192), (192, 147506814), (208, 136160136), (216, 131117168), (224, 126434412), (234, 121031232), (252, 112386144), (273, 103741056), (288, 98337876), (312, 90773424), (336, 84289608), (351, 80687488), (364, 77805792), (378, 74924096), (384, 73753407), (416, 68080068), (432, 65558584), (448, 63217206), (468, 60515616), (504, 56193072), (546, 51870528), (576, 49168938), (624, 45386712), (672, 42144804), (702, 40343744), (728, 38902896), (756, 37462048), (819, 34580352), (832, 34040034), (864, 32779292), (896, 31608603), (936, 30257808), (1008, 28096536), (1092, 25935264), (1152, 24584469), (1248, 22693356), (1344, 21072402), (1404, 20171872), (1456, 19451448), (1512, 18731024), (1638, 17290176), (1664, 17020017), (1728, 16389646), (1872, 15128904), (2016, 14048268), (2184, 12967632), (2457, 11526784), (2496, 11346678), (2688, 10536201), (2808, 10085936), (2912, 9725724), (3024, 9365512), (3276, 8645088), (3456, 8194823), (3744, 7564452), (4032, 7024134), (4368, 6483816), (4914, 5763392), (4992, 5673339), (5616, 5042968), (5824, 4862862), (6048, 4682756), (6552, 4322544), (7488, 3782226), (8064, 3512067), (8736, 3241908), (9828, 2881696), (11232, 2521484), (11648, 2431431), (12096, 2341378), (13104, 2161272), (14976, 1891113), (17472, 1620954), (19656, 1440848), (22464, 1260742), (24192, 1170689), (26208, 1080636), (34944, 810477), (39312, 720424), (44928, 630371), (52416, 540318), (78624, 360212), (90053, 314496), (104832, 270159), (157248, 180106)]