18964741536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3196

約数の個数: 288

約数和(自身を含む): 61104056832

約数和(自身を除く): 42139315296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 72, 78, 93, 96, 104, 106, 117, 124, 144, 156, 159, 186, 208, 212, 234, 248, 279, 288, 312, 318, 372, 403, 416, 424, 468, 477, 496, 558, 624, 636, 689, 744, 806, 848, 936, 954, 992, 1116, 1209, 1248, 1272, 1378, 1488, 1612, 1643, 1696, 1872, 1908, 2067, 2232, 2418, 2544, 2756, 2976, 3083, 3224, 3286, 3627, 3744, 3816, 4134, 4464, 4836, 4929, 5088, 5512, 6166, 6201, 6448, 6572, 7254, 7632, 8268, 8928, 9249, 9672, 9858, 11024, 12332, 12402, 12896, 13144, 14508, 14787, 15264, 16536, 18498, 19344, 19716, 21359, 22048, 24664, 24804, 26288, 27747, 29016, 29574, 33072, 36996, 38688, 39432, 40079, 42718, 49328, 49608, 52576, 55494, 58032, 59148, 64077, 66144, 73992, 78864, 80158, 85436, 95573, 98656, 99216, 110988, 116064, 118296, 120237, 128154, 147984, 157728, 160316, 163399, 170872, 191146, 192231, 198432, 221976, 236592, 240474, 256308, 286719, 295968, 320632, 326798, 341744, 360711, 382292, 384462, 443952, 473184, 480948, 490197, 512616, 573438, 641264, 653596, 683488, 721422, 764584, 768924, 860157, 887904, 961896, 980394, 1025232, 1146876, 1242449, 1282528, 1307192, 1442844, 1470591, 1529168, 1537848, 1720314, 1923792, 1960788, 2050464, 2124187, 2293752, 2484898, 2614384, 2885688, 2941182, 3058336, 3075696, 3440628, 3727347, 3847584, 3921576, 4248374, 4587504, 4969796, 5065369, 5228768, 5771376, 5882364, 6151392, 6372561, 6881256, 7454694, 7843152, 8496748, 9175008, 9939592, 10130738, 11182041, 11542752, 11764728, 12745122, 13762512, 14909388, 15196107, 15686304, 16993496, 19117683, 19879184, 20261476, 22364082, 23529456, 25490244, 27525024, 29818776, 30392214, 33986992, 38235366, 39758368, 40522952, 44728164, 45588321, 47058912, 50980488, 59637552, 60784428, 65849797, 67973984, 76470732, 81045904, 89456328, 91176642, 101960976, 119275104, 121568856, 131699594, 152941464, 162091808, 178912656, 182353284, 197549391, 203921952, 243137712, 263399188, 305882928, 357825312, 364706568, 395098782, 486275424, 526798376, 592648173, 611765856, 729413136, 790197564, 1053596752, 1185296346, 1458826272, 1580395128, 2107193504, 2370592692, 3160790256, 4741185384, 6321580512, 9482370768, 18964741536]

約数ペア:

[(1, 18964741536), (2, 9482370768), (3, 6321580512), (4, 4741185384), (6, 3160790256), (8, 2370592692), (9, 2107193504), (12, 1580395128), (13, 1458826272), (16, 1185296346), (18, 1053596752), (24, 790197564), (26, 729413136), (31, 611765856), (32, 592648173), (36, 526798376), (39, 486275424), (48, 395098782), (52, 364706568), (53, 357825312), (62, 305882928), (72, 263399188), (78, 243137712), (93, 203921952), (96, 197549391), (104, 182353284), (106, 178912656), (117, 162091808), (124, 152941464), (144, 131699594), (156, 121568856), (159, 119275104), (186, 101960976), (208, 91176642), (212, 89456328), (234, 81045904), (248, 76470732), (279, 67973984), (288, 65849797), (312, 60784428), (318, 59637552), (372, 50980488), (403, 47058912), (416, 45588321), (424, 44728164), (468, 40522952), (477, 39758368), (496, 38235366), (558, 33986992), (624, 30392214), (636, 29818776), (689, 27525024), (744, 25490244), (806, 23529456), (848, 22364082), (936, 20261476), (954, 19879184), (992, 19117683), (1116, 16993496), (1209, 15686304), (1248, 15196107), (1272, 14909388), (1378, 13762512), (1488, 12745122), (1612, 11764728), (1643, 11542752), (1696, 11182041), (1872, 10130738), (1908, 9939592), (2067, 9175008), (2232, 8496748), (2418, 7843152), (2544, 7454694), (2756, 6881256), (2976, 6372561), (3083, 6151392), (3224, 5882364), (3286, 5771376), (3627, 5228768), (3744, 5065369), (3816, 4969796), (4134, 4587504), (4464, 4248374), (4836, 3921576), (4929, 3847584), (5088, 3727347), (5512, 3440628), (6166, 3075696), (6201, 3058336), (6448, 2941182), (6572, 2885688), (7254, 2614384), (7632, 2484898), (8268, 2293752), (8928, 2124187), (9249, 2050464), (9672, 1960788), (9858, 1923792), (11024, 1720314), (12332, 1537848), (12402, 1529168), (12896, 1470591), (13144, 1442844), (14508, 1307192), (14787, 1282528), (15264, 1242449), (16536, 1146876), (18498, 1025232), (19344, 980394), (19716, 961896), (21359, 887904), (22048, 860157), (24664, 768924), (24804, 764584), (26288, 721422), (27747, 683488), (29016, 653596), (29574, 641264), (33072, 573438), (36996, 512616), (38688, 490197), (39432, 480948), (40079, 473184), (42718, 443952), (49328, 384462), (49608, 382292), (52576, 360711), (55494, 341744), (58032, 326798), (59148, 320632), (64077, 295968), (66144, 286719), (73992, 256308), (78864, 240474), (80158, 236592), (85436, 221976), (95573, 198432), (98656, 192231), (99216, 191146), (110988, 170872), (116064, 163399), (118296, 160316), (120237, 157728), (128154, 147984)]