81952416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 297198720

約数和(自身を除く): 215246304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 53, 56, 59, 63, 72, 78, 84, 91, 96, 104, 106, 112, 117, 118, 126, 144, 156, 159, 168, 177, 182, 208, 212, 224, 234, 236, 252, 273, 288, 312, 318, 336, 354, 364, 371, 413, 416, 424, 468, 472, 477, 504, 531, 546, 624, 636, 672, 689, 708, 728, 742, 767, 819, 826, 848, 936, 944, 954, 1008, 1062, 1092, 1113, 1239, 1248, 1272, 1378, 1416, 1456, 1484, 1534, 1638, 1652, 1696, 1872, 1888, 1908, 2016, 2067, 2124, 2184, 2226, 2301, 2478, 2544, 2756, 2832, 2912, 2968, 3068, 3127, 3276, 3304, 3339, 3717, 3744, 3816, 4134, 4248, 4368, 4452, 4602, 4823, 4956, 5088, 5369, 5512, 5664, 5936, 6136, 6201, 6254, 6552, 6608, 6678, 6903, 7434, 7632, 8268, 8496, 8736, 8904, 9204, 9381, 9646, 9912, 10738, 11024, 11872, 12272, 12402, 12508, 13104, 13216, 13356, 13806, 14469, 14868, 15264, 16107, 16536, 16992, 17808, 18408, 18762, 19292, 19824, 21476, 21889, 22048, 24544, 24804, 25016, 26208, 26712, 27612, 28143, 28938, 29736, 32214, 33072, 35616, 36816, 37524, 38584, 39648, 40651, 42952, 43407, 43778, 48321, 49608, 50032, 53424, 55224, 56286, 57876, 59472, 64428, 65667, 66144, 73632, 75048, 77168, 81302, 85904, 86814, 87556, 96642, 99216, 100064, 106848, 110448, 112572, 115752, 118944, 121953, 128856, 131334, 150096, 154336, 162604, 171808, 173628, 175112, 193284, 197001, 198432, 220896, 225144, 231504, 243906, 257712, 262668, 284557, 300192, 325208, 347256, 350224, 365859, 386568, 394002, 450288, 463008, 487812, 515424, 525336, 569114, 650416, 694512, 700448, 731718, 773136, 788004, 853671, 900576, 975624, 1050672, 1138228, 1300832, 1389024, 1463436, 1546272, 1576008, 1707342, 1951248, 2101344, 2276456, 2561013, 2926872, 3152016, 3414684, 3902496, 4552912, 5122026, 5853744, 6304032, 6829368, 9105824, 10244052, 11707488, 13658736, 20488104, 27317472, 40976208, 81952416]

約数ペア:

[(1, 81952416), (2, 40976208), (3, 27317472), (4, 20488104), (6, 13658736), (7, 11707488), (8, 10244052), (9, 9105824), (12, 6829368), (13, 6304032), (14, 5853744), (16, 5122026), (18, 4552912), (21, 3902496), (24, 3414684), (26, 3152016), (28, 2926872), (32, 2561013), (36, 2276456), (39, 2101344), (42, 1951248), (48, 1707342), (52, 1576008), (53, 1546272), (56, 1463436), (59, 1389024), (63, 1300832), (72, 1138228), (78, 1050672), (84, 975624), (91, 900576), (96, 853671), (104, 788004), (106, 773136), (112, 731718), (117, 700448), (118, 694512), (126, 650416), (144, 569114), (156, 525336), (159, 515424), (168, 487812), (177, 463008), (182, 450288), (208, 394002), (212, 386568), (224, 365859), (234, 350224), (236, 347256), (252, 325208), (273, 300192), (288, 284557), (312, 262668), (318, 257712), (336, 243906), (354, 231504), (364, 225144), (371, 220896), (413, 198432), (416, 197001), (424, 193284), (468, 175112), (472, 173628), (477, 171808), (504, 162604), (531, 154336), (546, 150096), (624, 131334), (636, 128856), (672, 121953), (689, 118944), (708, 115752), (728, 112572), (742, 110448), (767, 106848), (819, 100064), (826, 99216), (848, 96642), (936, 87556), (944, 86814), (954, 85904), (1008, 81302), (1062, 77168), (1092, 75048), (1113, 73632), (1239, 66144), (1248, 65667), (1272, 64428), (1378, 59472), (1416, 57876), (1456, 56286), (1484, 55224), (1534, 53424), (1638, 50032), (1652, 49608), (1696, 48321), (1872, 43778), (1888, 43407), (1908, 42952), (2016, 40651), (2067, 39648), (2124, 38584), (2184, 37524), (2226, 36816), (2301, 35616), (2478, 33072), (2544, 32214), (2756, 29736), (2832, 28938), (2912, 28143), (2968, 27612), (3068, 26712), (3127, 26208), (3276, 25016), (3304, 24804), (3339, 24544), (3717, 22048), (3744, 21889), (3816, 21476), (4134, 19824), (4248, 19292), (4368, 18762), (4452, 18408), (4602, 17808), (4823, 16992), (4956, 16536), (5088, 16107), (5369, 15264), (5512, 14868), (5664, 14469), (5936, 13806), (6136, 13356), (6201, 13216), (6254, 13104), (6552, 12508), (6608, 12402), (6678, 12272), (6903, 11872), (7434, 11024), (7632, 10738), (8268, 9912), (8496, 9646), (8736, 9381), (8904, 9204)]