1855116704

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 4702924800

約数和(自身を除く): 2847808096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 59, 68, 92, 112, 118, 119, 136, 161, 184, 224, 236, 238, 272, 322, 359, 368, 391, 413, 472, 476, 544, 644, 718, 736, 782, 826, 944, 952, 1003, 1288, 1357, 1436, 1564, 1652, 1888, 1904, 2006, 2513, 2576, 2714, 2737, 2872, 3128, 3304, 3808, 4012, 5026, 5152, 5428, 5474, 5744, 6103, 6256, 6608, 7021, 8024, 8257, 9499, 10052, 10856, 10948, 11488, 12206, 12512, 13216, 14042, 16048, 16514, 18998, 20104, 21181, 21712, 21896, 23069, 24412, 28084, 32096, 33028, 37996, 40208, 42362, 42721, 43424, 43792, 46138, 48824, 56168, 57799, 66056, 75992, 80416, 84724, 85442, 87584, 92276, 97648, 112336, 115598, 132112, 140369, 148267, 151984, 161483, 169448, 170884, 184552, 195296, 224672, 231196, 264224, 280738, 296534, 303968, 322966, 338896, 341768, 360077, 369104, 462392, 487163, 561476, 593068, 645932, 677792, 683536, 720154, 738208, 924784, 974326, 982583, 1122952, 1186136, 1291864, 1367072, 1440308, 1849568, 1948652, 1965166, 2245904, 2372272, 2520539, 2583728, 2880616, 3410141, 3897304, 3930332, 4491808, 4744544, 5041078, 5167456, 5761232, 6820282, 7794608, 7860664, 8281771, 10082156, 11522464, 13640564, 15589216, 15721328, 16563542, 20164312, 27281128, 31442656, 33127084, 40328624, 54562256, 57972397, 66254168, 80657248, 109124512, 115944794, 132508336, 231889588, 265016672, 463779176, 927558352, 1855116704]

約数ペア:

[(1, 1855116704), (2, 927558352), (4, 463779176), (7, 265016672), (8, 231889588), (14, 132508336), (16, 115944794), (17, 109124512), (23, 80657248), (28, 66254168), (32, 57972397), (34, 54562256), (46, 40328624), (56, 33127084), (59, 31442656), (68, 27281128), (92, 20164312), (112, 16563542), (118, 15721328), (119, 15589216), (136, 13640564), (161, 11522464), (184, 10082156), (224, 8281771), (236, 7860664), (238, 7794608), (272, 6820282), (322, 5761232), (359, 5167456), (368, 5041078), (391, 4744544), (413, 4491808), (472, 3930332), (476, 3897304), (544, 3410141), (644, 2880616), (718, 2583728), (736, 2520539), (782, 2372272), (826, 2245904), (944, 1965166), (952, 1948652), (1003, 1849568), (1288, 1440308), (1357, 1367072), (1436, 1291864), (1564, 1186136), (1652, 1122952), (1888, 982583), (1904, 974326), (2006, 924784), (2513, 738208), (2576, 720154), (2714, 683536), (2737, 677792), (2872, 645932), (3128, 593068), (3304, 561476), (3808, 487163), (4012, 462392), (5026, 369104), (5152, 360077), (5428, 341768), (5474, 338896), (5744, 322966), (6103, 303968), (6256, 296534), (6608, 280738), (7021, 264224), (8024, 231196), (8257, 224672), (9499, 195296), (10052, 184552), (10856, 170884), (10948, 169448), (11488, 161483), (12206, 151984), (12512, 148267), (13216, 140369), (14042, 132112), (16048, 115598), (16514, 112336), (18998, 97648), (20104, 92276), (21181, 87584), (21712, 85442), (21896, 84724), (23069, 80416), (24412, 75992), (28084, 66056), (32096, 57799), (33028, 56168), (37996, 48824), (40208, 46138), (42362, 43792), (42721, 43424)]