2149385328

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1756

約数の個数: 160

約数和(自身を含む): 6488870400

約数和(自身を除く): 4339485072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 137, 138, 144, 184, 207, 216, 274, 276, 368, 411, 414, 432, 548, 552, 621, 822, 828, 1096, 1104, 1233, 1242, 1579, 1644, 1656, 2192, 2466, 2484, 3151, 3158, 3288, 3312, 3699, 4737, 4932, 4968, 6302, 6316, 6576, 7398, 9453, 9474, 9864, 9936, 12604, 12632, 14211, 14796, 18906, 18948, 19728, 25208, 25264, 28359, 28422, 29592, 36317, 37812, 37896, 42633, 50416, 56718, 56844, 59184, 72634, 75624, 75792, 85077, 85266, 108951, 113436, 113688, 145268, 151248, 170154, 170532, 216323, 217902, 226872, 227376, 290536, 326853, 340308, 341064, 432646, 435804, 453744, 581072, 648969, 653706, 680616, 682128, 865292, 871608, 980559, 1297938, 1307412, 1361232, 1730584, 1743216, 1946907, 1961118, 2595876, 2614824, 3461168, 3893814, 3922236, 4975429, 5191752, 5229648, 5840721, 7787628, 7844472, 9950858, 10383504, 11681442, 14926287, 15575256, 15688944, 19901716, 23362884, 29852574, 31150512, 39803432, 44778861, 46725768, 59705148, 79606864, 89557722, 93451536, 119410296, 134336583, 179115444, 238820592, 268673166, 358230888, 537346332, 716461776, 1074692664, 2149385328]

約数ペア:

[(1, 2149385328), (2, 1074692664), (3, 716461776), (4, 537346332), (6, 358230888), (8, 268673166), (9, 238820592), (12, 179115444), (16, 134336583), (18, 119410296), (23, 93451536), (24, 89557722), (27, 79606864), (36, 59705148), (46, 46725768), (48, 44778861), (54, 39803432), (69, 31150512), (72, 29852574), (92, 23362884), (108, 19901716), (137, 15688944), (138, 15575256), (144, 14926287), (184, 11681442), (207, 10383504), (216, 9950858), (274, 7844472), (276, 7787628), (368, 5840721), (411, 5229648), (414, 5191752), (432, 4975429), (548, 3922236), (552, 3893814), (621, 3461168), (822, 2614824), (828, 2595876), (1096, 1961118), (1104, 1946907), (1233, 1743216), (1242, 1730584), (1579, 1361232), (1644, 1307412), (1656, 1297938), (2192, 980559), (2466, 871608), (2484, 865292), (3151, 682128), (3158, 680616), (3288, 653706), (3312, 648969), (3699, 581072), (4737, 453744), (4932, 435804), (4968, 432646), (6302, 341064), (6316, 340308), (6576, 326853), (7398, 290536), (9453, 227376), (9474, 226872), (9864, 217902), (9936, 216323), (12604, 170532), (12632, 170154), (14211, 151248), (14796, 145268), (18906, 113688), (18948, 113436), (19728, 108951), (25208, 85266), (25264, 85077), (28359, 75792), (28422, 75624), (29592, 72634), (36317, 59184), (37812, 56844), (37896, 56718), (42633, 50416)]