2018254536

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 6082560000

約数和(自身を除く): 4064305464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 59, 72, 86, 87, 108, 116, 118, 127, 129, 172, 174, 177, 216, 232, 236, 254, 258, 261, 344, 348, 354, 381, 387, 472, 508, 516, 522, 531, 696, 708, 762, 774, 783, 1016, 1032, 1044, 1062, 1143, 1161, 1247, 1416, 1524, 1548, 1566, 1593, 1711, 2088, 2124, 2286, 2322, 2494, 2537, 3048, 3096, 3132, 3186, 3422, 3429, 3683, 3741, 4248, 4572, 4644, 4988, 5074, 5133, 5461, 6264, 6372, 6844, 6858, 7366, 7482, 7493, 7611, 9144, 9288, 9976, 10148, 10266, 10922, 11049, 11223, 12744, 13688, 13716, 14732, 14964, 14986, 15222, 15399, 16383, 20296, 20532, 21844, 22098, 22446, 22479, 22833, 27432, 29464, 29928, 29972, 30444, 30798, 32766, 33147, 33669, 41064, 43688, 44196, 44892, 44958, 45666, 46197, 49149, 59944, 60888, 61596, 65532, 66294, 67338, 67437, 68499, 73573, 88392, 89784, 89916, 91332, 92394, 98298, 99441, 123192, 131064, 132588, 134676, 134874, 136998, 147146, 147447, 158369, 179832, 182664, 184788, 196596, 198882, 202311, 217297, 220719, 265176, 269352, 269748, 273996, 294292, 294894, 316738, 322199, 369576, 393192, 397764, 404622, 434594, 441438, 475107, 539496, 547992, 588584, 589788, 633476, 644398, 651891, 662157, 795528, 809244, 869188, 882876, 950214, 966597, 1179576, 1266952, 1288796, 1303782, 1324314, 1425321, 1618488, 1738376, 1765752, 1900428, 1933194, 1955673, 1986471, 2577592, 2607564, 2648628, 2850642, 2899791, 3800856, 3866388, 3911346, 3972942, 4275963, 5215128, 5297256, 5701284, 5799582, 5867019, 7732776, 7822692, 7945884, 8551926, 8699373, 9343771, 11402568, 11599164, 11734038, 15645384, 15891768, 17103852, 17398746, 18687542, 23198328, 23468076, 28031313, 34207704, 34797492, 37375084, 46936152, 56062626, 69594984, 74750168, 84093939, 112125252, 168187878, 224250504, 252281817, 336375756, 504563634, 672751512, 1009127268, 2018254536]

約数ペア:

[(1, 2018254536), (2, 1009127268), (3, 672751512), (4, 504563634), (6, 336375756), (8, 252281817), (9, 224250504), (12, 168187878), (18, 112125252), (24, 84093939), (27, 74750168), (29, 69594984), (36, 56062626), (43, 46936152), (54, 37375084), (58, 34797492), (59, 34207704), (72, 28031313), (86, 23468076), (87, 23198328), (108, 18687542), (116, 17398746), (118, 17103852), (127, 15891768), (129, 15645384), (172, 11734038), (174, 11599164), (177, 11402568), (216, 9343771), (232, 8699373), (236, 8551926), (254, 7945884), (258, 7822692), (261, 7732776), (344, 5867019), (348, 5799582), (354, 5701284), (381, 5297256), (387, 5215128), (472, 4275963), (508, 3972942), (516, 3911346), (522, 3866388), (531, 3800856), (696, 2899791), (708, 2850642), (762, 2648628), (774, 2607564), (783, 2577592), (1016, 1986471), (1032, 1955673), (1044, 1933194), (1062, 1900428), (1143, 1765752), (1161, 1738376), (1247, 1618488), (1416, 1425321), (1524, 1324314), (1548, 1303782), (1566, 1288796), (1593, 1266952), (1711, 1179576), (2088, 966597), (2124, 950214), (2286, 882876), (2322, 869188), (2494, 809244), (2537, 795528), (3048, 662157), (3096, 651891), (3132, 644398), (3186, 633476), (3422, 589788), (3429, 588584), (3683, 547992), (3741, 539496), (4248, 475107), (4572, 441438), (4644, 434594), (4988, 404622), (5074, 397764), (5133, 393192), (5461, 369576), (6264, 322199), (6372, 316738), (6844, 294894), (6858, 294292), (7366, 273996), (7482, 269748), (7493, 269352), (7611, 265176), (9144, 220719), (9288, 217297), (9976, 202311), (10148, 198882), (10266, 196596), (10922, 184788), (11049, 182664), (11223, 179832), (12744, 158369), (13688, 147447), (13716, 147146), (14732, 136998), (14964, 134874), (14986, 134676), (15222, 132588), (15399, 131064), (16383, 123192), (20296, 99441), (20532, 98298), (21844, 92394), (22098, 91332), (22446, 89916), (22479, 89784), (22833, 88392), (27432, 73573), (29464, 68499), (29928, 67437), (29972, 67338), (30444, 66294), (30798, 65532), (32766, 61596), (33147, 60888), (33669, 59944), (41064, 49149), (43688, 46197), (44196, 45666), (44892, 44958)]