880504768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 2212116480

約数和(自身を除く): 1331611712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 47, 52, 64, 88, 89, 92, 94, 104, 143, 176, 178, 184, 188, 208, 253, 286, 299, 352, 356, 368, 376, 416, 506, 517, 572, 598, 611, 704, 712, 736, 752, 832, 979, 1012, 1034, 1081, 1144, 1157, 1196, 1222, 1424, 1472, 1504, 1958, 2024, 2047, 2068, 2162, 2288, 2314, 2392, 2444, 2848, 3008, 3289, 3916, 4048, 4094, 4136, 4183, 4324, 4576, 4628, 4784, 4888, 5696, 6578, 6721, 7832, 8096, 8188, 8272, 8366, 8648, 9152, 9256, 9568, 9776, 11891, 12727, 13156, 13442, 14053, 15664, 16192, 16376, 16544, 16732, 17296, 18512, 19136, 19552, 22517, 23782, 25454, 26312, 26611, 26884, 28106, 31328, 32752, 33088, 33464, 34592, 37024, 39104, 45034, 46013, 47564, 50908, 52624, 53222, 53768, 54379, 56212, 62656, 65504, 66928, 69184, 74048, 90068, 92026, 95128, 96209, 101816, 105248, 106444, 107536, 108758, 112424, 131008, 133856, 154583, 180136, 184052, 190256, 192418, 203632, 210496, 212888, 215072, 217516, 224848, 267712, 292721, 309166, 360272, 368104, 380512, 384836, 407264, 425776, 430144, 435032, 449696, 585442, 598169, 618332, 720544, 736208, 761024, 769672, 814528, 851552, 870064, 899392, 1058299, 1170884, 1196338, 1236664, 1250717, 1441088, 1472416, 1539344, 1703104, 1740128, 2116598, 2341768, 2392676, 2473328, 2501434, 2944832, 3078688, 3480256, 4233196, 4683536, 4785352, 4946656, 5002868, 6157376, 8466392, 9367072, 9570704, 9893312, 10005736, 13757887, 16932784, 18734144, 19141408, 20011472, 27515774, 33865568, 38282816, 40022944, 55031548, 67731136, 80045888, 110063096, 220126192, 440252384, 880504768]

約数ペア:

[(1, 880504768), (2, 440252384), (4, 220126192), (8, 110063096), (11, 80045888), (13, 67731136), (16, 55031548), (22, 40022944), (23, 38282816), (26, 33865568), (32, 27515774), (44, 20011472), (46, 19141408), (47, 18734144), (52, 16932784), (64, 13757887), (88, 10005736), (89, 9893312), (92, 9570704), (94, 9367072), (104, 8466392), (143, 6157376), (176, 5002868), (178, 4946656), (184, 4785352), (188, 4683536), (208, 4233196), (253, 3480256), (286, 3078688), (299, 2944832), (352, 2501434), (356, 2473328), (368, 2392676), (376, 2341768), (416, 2116598), (506, 1740128), (517, 1703104), (572, 1539344), (598, 1472416), (611, 1441088), (704, 1250717), (712, 1236664), (736, 1196338), (752, 1170884), (832, 1058299), (979, 899392), (1012, 870064), (1034, 851552), (1081, 814528), (1144, 769672), (1157, 761024), (1196, 736208), (1222, 720544), (1424, 618332), (1472, 598169), (1504, 585442), (1958, 449696), (2024, 435032), (2047, 430144), (2068, 425776), (2162, 407264), (2288, 384836), (2314, 380512), (2392, 368104), (2444, 360272), (2848, 309166), (3008, 292721), (3289, 267712), (3916, 224848), (4048, 217516), (4094, 215072), (4136, 212888), (4183, 210496), (4324, 203632), (4576, 192418), (4628, 190256), (4784, 184052), (4888, 180136), (5696, 154583), (6578, 133856), (6721, 131008), (7832, 112424), (8096, 108758), (8188, 107536), (8272, 106444), (8366, 105248), (8648, 101816), (9152, 96209), (9256, 95128), (9568, 92026), (9776, 90068), (11891, 74048), (12727, 69184), (13156, 66928), (13442, 65504), (14053, 62656), (15664, 56212), (16192, 54379), (16376, 53768), (16544, 53222), (16732, 52624), (17296, 50908), (18512, 47564), (19136, 46013), (19552, 45034), (22517, 39104), (23782, 37024), (25454, 34592), (26312, 33464), (26611, 33088), (26884, 32752), (28106, 31328)]