813525888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 256

約数和(自身を含む): 2755468800

約数和(自身を除く): 1941942912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 896, 912, 937, 952, 969, 1064, 1088, 1216, 1292, 1344, 1428, 1596, 1632, 1824, 1874, 1904, 1938, 2128, 2176, 2261, 2432, 2584, 2688, 2811, 2856, 3192, 3264, 3648, 3748, 3808, 3876, 4256, 4522, 5168, 5622, 5712, 6384, 6528, 6559, 6783, 7296, 7496, 7616, 7752, 8512, 9044, 10336, 11244, 11424, 12768, 13118, 13566, 14992, 15232, 15504, 15929, 17024, 17803, 18088, 19677, 20672, 22488, 22848, 25536, 26236, 27132, 29984, 31008, 31858, 35606, 36176, 39354, 41344, 44976, 45696, 47787, 51072, 52472, 53409, 54264, 59968, 62016, 63716, 71212, 72352, 78708, 89952, 95574, 104944, 106818, 108528, 111503, 119936, 124032, 124621, 127432, 142424, 144704, 157416, 179904, 191148, 209888, 213636, 217056, 223006, 249242, 254864, 284848, 289408, 302651, 314832, 334509, 359808, 373863, 382296, 419776, 427272, 434112, 446012, 498484, 509728, 569696, 605302, 629664, 669018, 747726, 764592, 839552, 854544, 868224, 892024, 907953, 996968, 1019456, 1139392, 1210604, 1259328, 1338036, 1495452, 1529184, 1709088, 1784048, 1815906, 1993936, 2038912, 2118557, 2278784, 2421208, 2518656, 2676072, 2990904, 3058368, 3418176, 3568096, 3631812, 3987872, 4237114, 4842416, 5352144, 5981808, 6116736, 6355671, 6836352, 7136192, 7263624, 7975744, 8474228, 9684832, 10704288, 11963616, 12711342, 14272384, 14527248, 15951488, 16948456, 19369664, 21408576, 23927232, 25422684, 29054496, 33896912, 38739328, 42817152, 47854464, 50845368, 58108992, 67793824, 101690736, 116217984, 135587648, 203381472, 271175296, 406762944, 813525888]

約数ペア:

[(1, 813525888), (2, 406762944), (3, 271175296), (4, 203381472), (6, 135587648), (7, 116217984), (8, 101690736), (12, 67793824), (14, 58108992), (16, 50845368), (17, 47854464), (19, 42817152), (21, 38739328), (24, 33896912), (28, 29054496), (32, 25422684), (34, 23927232), (38, 21408576), (42, 19369664), (48, 16948456), (51, 15951488), (56, 14527248), (57, 14272384), (64, 12711342), (68, 11963616), (76, 10704288), (84, 9684832), (96, 8474228), (102, 7975744), (112, 7263624), (114, 7136192), (119, 6836352), (128, 6355671), (133, 6116736), (136, 5981808), (152, 5352144), (168, 4842416), (192, 4237114), (204, 3987872), (224, 3631812), (228, 3568096), (238, 3418176), (266, 3058368), (272, 2990904), (304, 2676072), (323, 2518656), (336, 2421208), (357, 2278784), (384, 2118557), (399, 2038912), (408, 1993936), (448, 1815906), (456, 1784048), (476, 1709088), (532, 1529184), (544, 1495452), (608, 1338036), (646, 1259328), (672, 1210604), (714, 1139392), (798, 1019456), (816, 996968), (896, 907953), (912, 892024), (937, 868224), (952, 854544), (969, 839552), (1064, 764592), (1088, 747726), (1216, 669018), (1292, 629664), (1344, 605302), (1428, 569696), (1596, 509728), (1632, 498484), (1824, 446012), (1874, 434112), (1904, 427272), (1938, 419776), (2128, 382296), (2176, 373863), (2261, 359808), (2432, 334509), (2584, 314832), (2688, 302651), (2811, 289408), (2856, 284848), (3192, 254864), (3264, 249242), (3648, 223006), (3748, 217056), (3808, 213636), (3876, 209888), (4256, 191148), (4522, 179904), (5168, 157416), (5622, 144704), (5712, 142424), (6384, 127432), (6528, 124621), (6559, 124032), (6783, 119936), (7296, 111503), (7496, 108528), (7616, 106818), (7752, 104944), (8512, 95574), (9044, 89952), (10336, 78708), (11244, 72352), (11424, 71212), (12768, 63716), (13118, 62016), (13566, 59968), (14992, 54264), (15232, 53409), (15504, 52472), (15929, 51072), (17024, 47787), (17803, 45696), (18088, 44976), (19677, 41344), (20672, 39354), (22488, 36176), (22848, 35606), (25536, 31858), (26236, 31008), (27132, 29984)]