4443910016

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 11287311840

約数和(自身を除く): 6843401824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 397, 403, 416, 434, 448, 496, 728, 794, 806, 832, 868, 896, 961, 992, 1456, 1588, 1612, 1664, 1736, 1922, 1984, 2779, 2821, 2912, 3176, 3224, 3472, 3844, 3968, 5161, 5558, 5642, 5824, 6352, 6448, 6727, 6944, 7688, 10322, 11116, 11284, 11648, 12307, 12493, 12704, 12896, 13454, 13888, 15376, 20644, 22232, 22568, 24614, 24986, 25408, 25792, 26908, 27776, 30752, 36127, 41288, 44464, 45136, 49228, 49972, 50816, 51584, 53816, 61504, 72254, 82576, 86149, 87451, 88928, 90272, 98456, 99944, 107632, 123008, 144508, 159991, 165152, 172298, 174902, 177856, 180544, 196912, 199888, 215264, 289016, 319982, 330304, 344596, 349804, 355712, 361088, 381517, 393824, 399776, 430528, 578032, 639964, 660608, 689192, 699608, 763034, 787648, 799552, 861056, 1119937, 1156064, 1279928, 1378384, 1399216, 1526068, 1575296, 1599104, 2239874, 2312128, 2559856, 2670619, 2756768, 2798432, 3052136, 4479748, 4624256, 4959721, 5119712, 5341238, 5513536, 5596864, 6104272, 8959496, 9919442, 10239424, 10682476, 11027072, 11193728, 12208544, 17918992, 19838884, 20478848, 21364952, 24417088, 34718047, 35837984, 39677768, 42729904, 48834176, 69436094, 71675968, 79355536, 85459808, 138872188, 143351936, 158711072, 170919616, 277744376, 317422144, 341839232, 555488752, 634844288, 1110977504, 2221955008, 4443910016]

約数ペア:

[(1, 4443910016), (2, 2221955008), (4, 1110977504), (7, 634844288), (8, 555488752), (13, 341839232), (14, 317422144), (16, 277744376), (26, 170919616), (28, 158711072), (31, 143351936), (32, 138872188), (52, 85459808), (56, 79355536), (62, 71675968), (64, 69436094), (91, 48834176), (104, 42729904), (112, 39677768), (124, 35837984), (128, 34718047), (182, 24417088), (208, 21364952), (217, 20478848), (224, 19838884), (248, 17918992), (364, 12208544), (397, 11193728), (403, 11027072), (416, 10682476), (434, 10239424), (448, 9919442), (496, 8959496), (728, 6104272), (794, 5596864), (806, 5513536), (832, 5341238), (868, 5119712), (896, 4959721), (961, 4624256), (992, 4479748), (1456, 3052136), (1588, 2798432), (1612, 2756768), (1664, 2670619), (1736, 2559856), (1922, 2312128), (1984, 2239874), (2779, 1599104), (2821, 1575296), (2912, 1526068), (3176, 1399216), (3224, 1378384), (3472, 1279928), (3844, 1156064), (3968, 1119937), (5161, 861056), (5558, 799552), (5642, 787648), (5824, 763034), (6352, 699608), (6448, 689192), (6727, 660608), (6944, 639964), (7688, 578032), (10322, 430528), (11116, 399776), (11284, 393824), (11648, 381517), (12307, 361088), (12493, 355712), (12704, 349804), (12896, 344596), (13454, 330304), (13888, 319982), (15376, 289016), (20644, 215264), (22232, 199888), (22568, 196912), (24614, 180544), (24986, 177856), (25408, 174902), (25792, 172298), (26908, 165152), (27776, 159991), (30752, 144508), (36127, 123008), (41288, 107632), (44464, 99944), (45136, 98456), (49228, 90272), (49972, 88928), (50816, 87451), (51584, 86149), (53816, 82576), (61504, 72254)]