419998176

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 1343039040

約数和(自身を除く): 923040864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 288, 312, 351, 366, 416, 432, 468, 488, 549, 613, 624, 702, 732, 793, 864, 936, 976, 1098, 1226, 1248, 1404, 1464, 1586, 1647, 1839, 1872, 1952, 2196, 2379, 2452, 2808, 2928, 3172, 3294, 3678, 3744, 4392, 4758, 4904, 5517, 5616, 5856, 6344, 6588, 7137, 7356, 7969, 8784, 9516, 9808, 11034, 11232, 12688, 13176, 14274, 14712, 15938, 16551, 17568, 19032, 19616, 21411, 22068, 23907, 25376, 26352, 28548, 29424, 31876, 33102, 37393, 38064, 42822, 44136, 47814, 52704, 57096, 58848, 63752, 66204, 71721, 74786, 76128, 85644, 88272, 95628, 112179, 114192, 127504, 132408, 143442, 149572, 171288, 176544, 191256, 215163, 224358, 228384, 255008, 264816, 286884, 299144, 336537, 342576, 382512, 430326, 448716, 486109, 529632, 573768, 598288, 673074, 685152, 765024, 860652, 897432, 972218, 1009611, 1147536, 1196576, 1346148, 1458327, 1721304, 1794864, 1944436, 2019222, 2295072, 2692296, 2916654, 3442608, 3589728, 3888872, 4038444, 4374981, 5384592, 5833308, 6885216, 7777744, 8076888, 8749962, 10769184, 11666616, 13124943, 15555488, 16153776, 17499924, 23333232, 26249886, 32307552, 34999848, 46666464, 52499772, 69999696, 104999544, 139999392, 209999088, 419998176]

約数ペア:

[(1, 419998176), (2, 209999088), (3, 139999392), (4, 104999544), (6, 69999696), (8, 52499772), (9, 46666464), (12, 34999848), (13, 32307552), (16, 26249886), (18, 23333232), (24, 17499924), (26, 16153776), (27, 15555488), (32, 13124943), (36, 11666616), (39, 10769184), (48, 8749962), (52, 8076888), (54, 7777744), (61, 6885216), (72, 5833308), (78, 5384592), (96, 4374981), (104, 4038444), (108, 3888872), (117, 3589728), (122, 3442608), (144, 2916654), (156, 2692296), (183, 2295072), (208, 2019222), (216, 1944436), (234, 1794864), (244, 1721304), (288, 1458327), (312, 1346148), (351, 1196576), (366, 1147536), (416, 1009611), (432, 972218), (468, 897432), (488, 860652), (549, 765024), (613, 685152), (624, 673074), (702, 598288), (732, 573768), (793, 529632), (864, 486109), (936, 448716), (976, 430326), (1098, 382512), (1226, 342576), (1248, 336537), (1404, 299144), (1464, 286884), (1586, 264816), (1647, 255008), (1839, 228384), (1872, 224358), (1952, 215163), (2196, 191256), (2379, 176544), (2452, 171288), (2808, 149572), (2928, 143442), (3172, 132408), (3294, 127504), (3678, 114192), (3744, 112179), (4392, 95628), (4758, 88272), (4904, 85644), (5517, 76128), (5616, 74786), (5856, 71721), (6344, 66204), (6588, 63752), (7137, 58848), (7356, 57096), (7969, 52704), (8784, 47814), (9516, 44136), (9808, 42822), (11034, 38064), (11232, 37393), (12688, 33102), (13176, 31876), (14274, 29424), (14712, 28548), (15938, 26352), (16551, 25376), (17568, 23907), (19032, 22068), (19616, 21411)]