1811584944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 6050706480

約数和(自身を除く): 4239121536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 53, 57, 62, 72, 76, 78, 93, 104, 106, 114, 117, 124, 144, 152, 156, 159, 171, 186, 208, 212, 228, 234, 247, 248, 279, 304, 312, 318, 342, 372, 403, 424, 456, 468, 477, 494, 496, 558, 589, 624, 636, 684, 689, 741, 744, 806, 848, 912, 936, 954, 961, 988, 1007, 1116, 1178, 1209, 1272, 1368, 1378, 1482, 1488, 1612, 1643, 1767, 1872, 1908, 1922, 1976, 2014, 2067, 2223, 2232, 2356, 2418, 2544, 2736, 2756, 2883, 2964, 3021, 3224, 3286, 3534, 3627, 3816, 3844, 3952, 4028, 4134, 4446, 4464, 4712, 4836, 4929, 5301, 5512, 5766, 5928, 6042, 6201, 6448, 6572, 7068, 7254, 7632, 7657, 7688, 8056, 8268, 8649, 8892, 9063, 9424, 9672, 9858, 10602, 11024, 11532, 11856, 12084, 12402, 12493, 13091, 13144, 14136, 14508, 14787, 15314, 15376, 16112, 16536, 17298, 17784, 18126, 18259, 19344, 19716, 21204, 21359, 22971, 23064, 24168, 24804, 24986, 26182, 26288, 28272, 29016, 29574, 30628, 31217, 33072, 34596, 35568, 36252, 36518, 37479, 39273, 39432, 42408, 42718, 45942, 46128, 48336, 49608, 49972, 50933, 52364, 54777, 58032, 59148, 61256, 62434, 64077, 68913, 69192, 72504, 73036, 74958, 78546, 78864, 84816, 85436, 91884, 93651, 99216, 99944, 101866, 104728, 109554, 112437, 117819, 118296, 122512, 124868, 128154, 137826, 138384, 145008, 146072, 149916, 152799, 157092, 164331, 170872, 183768, 187302, 192231, 199888, 203732, 209456, 219108, 224874, 235638, 236592, 237367, 249736, 256308, 275652, 280953, 292144, 299832, 305598, 314184, 328662, 341744, 367536, 374604, 384462, 405821, 407464, 438216, 449748, 458397, 471276, 474734, 499472, 512616, 551304, 561906, 599664, 611196, 628368, 657324, 662129, 712101, 749208, 768924, 811642, 814928, 876432, 899496, 916794, 942552, 949468, 967727, 1025232, 1102608, 1123812, 1217463, 1222392, 1314648, 1324258, 1424202, 1498416, 1537848, 1623284, 1798992, 1833588, 1885104, 1898936, 1935454, 1986387, 2136303, 2247624, 2434926, 2444784, 2629296, 2648516, 2848404, 2903181, 3075696, 3246568, 3652389, 3667176, 3797872, 3870908, 3972774, 4272606, 4495248, 4869852, 5297032, 5696808, 5806362, 5959161, 6493136, 7304778, 7334352, 7741816, 7945548, 8545212, 8709543, 9739704, 10594064, 11393616, 11612724, 11918322, 12580451, 14609556, 15483632, 15891096, 17090424, 17419086, 19479408, 23225448, 23836644, 25160902, 29219112, 31782192, 34180848, 34838172, 37741353, 46450896, 47673288, 50321804, 58438224, 69676344, 75482706, 95346576, 100643608, 113224059, 139352688, 150965412, 201287216, 226448118, 301930824, 452896236, 603861648, 905792472, 1811584944]

約数ペア:

[(1, 1811584944), (2, 905792472), (3, 603861648), (4, 452896236), (6, 301930824), (8, 226448118), (9, 201287216), (12, 150965412), (13, 139352688), (16, 113224059), (18, 100643608), (19, 95346576), (24, 75482706), (26, 69676344), (31, 58438224), (36, 50321804), (38, 47673288), (39, 46450896), (48, 37741353), (52, 34838172), (53, 34180848), (57, 31782192), (62, 29219112), (72, 25160902), (76, 23836644), (78, 23225448), (93, 19479408), (104, 17419086), (106, 17090424), (114, 15891096), (117, 15483632), (124, 14609556), (144, 12580451), (152, 11918322), (156, 11612724), (159, 11393616), (171, 10594064), (186, 9739704), (208, 8709543), (212, 8545212), (228, 7945548), (234, 7741816), (247, 7334352), (248, 7304778), (279, 6493136), (304, 5959161), (312, 5806362), (318, 5696808), (342, 5297032), (372, 4869852), (403, 4495248), (424, 4272606), (456, 3972774), (468, 3870908), (477, 3797872), (494, 3667176), (496, 3652389), (558, 3246568), (589, 3075696), (624, 2903181), (636, 2848404), (684, 2648516), (689, 2629296), (741, 2444784), (744, 2434926), (806, 2247624), (848, 2136303), (912, 1986387), (936, 1935454), (954, 1898936), (961, 1885104), (988, 1833588), (1007, 1798992), (1116, 1623284), (1178, 1537848), (1209, 1498416), (1272, 1424202), (1368, 1324258), (1378, 1314648), (1482, 1222392), (1488, 1217463), (1612, 1123812), (1643, 1102608), (1767, 1025232), (1872, 967727), (1908, 949468), (1922, 942552), (1976, 916794), (2014, 899496), (2067, 876432), (2223, 814928), (2232, 811642), (2356, 768924), (2418, 749208), (2544, 712101), (2736, 662129), (2756, 657324), (2883, 628368), (2964, 611196), (3021, 599664), (3224, 561906), (3286, 551304), (3534, 512616), (3627, 499472), (3816, 474734), (3844, 471276), (3952, 458397), (4028, 449748), (4134, 438216), (4446, 407464), (4464, 405821), (4712, 384462), (4836, 374604), (4929, 367536), (5301, 341744), (5512, 328662), (5766, 314184), (5928, 305598), (6042, 299832), (6201, 292144), (6448, 280953), (6572, 275652), (7068, 256308), (7254, 249736), (7632, 237367), (7657, 236592), (7688, 235638), (8056, 224874), (8268, 219108), (8649, 209456), (8892, 203732), (9063, 199888), (9424, 192231), (9672, 187302), (9858, 183768), (10602, 170872), (11024, 164331), (11532, 157092), (11856, 152799), (12084, 149916), (12402, 146072), (12493, 145008), (13091, 138384), (13144, 137826), (14136, 128154), (14508, 124868), (14787, 122512), (15314, 118296), (15376, 117819), (16112, 112437), (16536, 109554), (17298, 104728), (17784, 101866), (18126, 99944), (18259, 99216), (19344, 93651), (19716, 91884), (21204, 85436), (21359, 84816), (22971, 78864), (23064, 78546), (24168, 74958), (24804, 73036), (24986, 72504), (26182, 69192), (26288, 68913), (28272, 64077), (29016, 62434), (29574, 61256), (30628, 59148), (31217, 58032), (33072, 54777), (34596, 52364), (35568, 50933), (36252, 49972), (36518, 49608), (37479, 48336), (39273, 46128), (39432, 45942), (42408, 42718)]