426573888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 1297228800

約数和(自身を除く): 870654912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 64, 74, 78, 93, 96, 104, 111, 124, 148, 149, 156, 186, 192, 208, 222, 248, 296, 298, 312, 372, 403, 416, 444, 447, 481, 496, 592, 596, 624, 744, 806, 832, 888, 894, 962, 992, 1147, 1184, 1192, 1209, 1248, 1443, 1488, 1612, 1776, 1788, 1924, 1937, 1984, 2294, 2368, 2384, 2418, 2496, 2886, 2976, 3224, 3441, 3552, 3576, 3848, 3874, 4588, 4619, 4768, 4836, 5513, 5772, 5811, 5952, 6448, 6882, 7104, 7152, 7696, 7748, 9176, 9238, 9536, 9672, 11026, 11544, 11622, 12896, 13764, 13857, 14304, 14911, 15392, 15496, 16539, 18352, 18476, 19344, 22052, 23088, 23244, 25792, 27528, 27714, 28608, 29822, 30784, 30992, 33078, 36704, 36952, 38688, 44104, 44733, 46176, 46488, 55056, 55428, 59644, 60047, 61984, 66156, 71669, 73408, 73904, 77376, 88208, 89466, 92352, 92976, 110112, 110856, 119288, 120094, 123968, 132312, 143338, 147808, 170903, 176416, 178932, 180141, 185952, 215007, 220224, 221712, 238576, 240188, 264624, 286676, 295616, 341806, 352832, 357864, 360282, 371904, 430014, 443424, 477152, 480376, 512709, 529248, 573352, 683612, 715728, 720564, 860028, 886848, 954304, 960752, 1025418, 1058496, 1146704, 1367224, 1431456, 1441128, 1720056, 1921504, 2050836, 2221739, 2293408, 2734448, 2862912, 2882256, 3440112, 3843008, 4101672, 4443478, 4586816, 5468896, 5764512, 6665217, 6880224, 8203344, 8886956, 10937792, 11529024, 13330434, 13760448, 16406688, 17773912, 26660868, 32813376, 35547824, 53321736, 71095648, 106643472, 142191296, 213286944, 426573888]

約数ペア:

[(1, 426573888), (2, 213286944), (3, 142191296), (4, 106643472), (6, 71095648), (8, 53321736), (12, 35547824), (13, 32813376), (16, 26660868), (24, 17773912), (26, 16406688), (31, 13760448), (32, 13330434), (37, 11529024), (39, 10937792), (48, 8886956), (52, 8203344), (62, 6880224), (64, 6665217), (74, 5764512), (78, 5468896), (93, 4586816), (96, 4443478), (104, 4101672), (111, 3843008), (124, 3440112), (148, 2882256), (149, 2862912), (156, 2734448), (186, 2293408), (192, 2221739), (208, 2050836), (222, 1921504), (248, 1720056), (296, 1441128), (298, 1431456), (312, 1367224), (372, 1146704), (403, 1058496), (416, 1025418), (444, 960752), (447, 954304), (481, 886848), (496, 860028), (592, 720564), (596, 715728), (624, 683612), (744, 573352), (806, 529248), (832, 512709), (888, 480376), (894, 477152), (962, 443424), (992, 430014), (1147, 371904), (1184, 360282), (1192, 357864), (1209, 352832), (1248, 341806), (1443, 295616), (1488, 286676), (1612, 264624), (1776, 240188), (1788, 238576), (1924, 221712), (1937, 220224), (1984, 215007), (2294, 185952), (2368, 180141), (2384, 178932), (2418, 176416), (2496, 170903), (2886, 147808), (2976, 143338), (3224, 132312), (3441, 123968), (3552, 120094), (3576, 119288), (3848, 110856), (3874, 110112), (4588, 92976), (4619, 92352), (4768, 89466), (4836, 88208), (5513, 77376), (5772, 73904), (5811, 73408), (5952, 71669), (6448, 66156), (6882, 61984), (7104, 60047), (7152, 59644), (7696, 55428), (7748, 55056), (9176, 46488), (9238, 46176), (9536, 44733), (9672, 44104), (11026, 38688), (11544, 36952), (11622, 36704), (12896, 33078), (13764, 30992), (13857, 30784), (14304, 29822), (14911, 28608), (15392, 27714), (15496, 27528), (16539, 25792), (18352, 23244), (18476, 23088), (19344, 22052)]