2008453656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 5898251520

約数和(自身を除く): 3889797864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 53, 66, 69, 79, 88, 92, 106, 132, 138, 158, 159, 184, 212, 237, 253, 264, 276, 316, 318, 424, 474, 506, 552, 583, 632, 636, 759, 869, 948, 1012, 1166, 1219, 1272, 1518, 1738, 1749, 1817, 1896, 2024, 2332, 2438, 2607, 3036, 3476, 3498, 3634, 3657, 4187, 4664, 4876, 5214, 5451, 6072, 6241, 6952, 6996, 7268, 7314, 8374, 9752, 10428, 10902, 12482, 12561, 13409, 13992, 14536, 14628, 16748, 18723, 19987, 20856, 21804, 24964, 25122, 26818, 29256, 33496, 37446, 39974, 40227, 43608, 46057, 49928, 50244, 53636, 59961, 68651, 74892, 79948, 80454, 92114, 96301, 100488, 107272, 119922, 137302, 138171, 143543, 149784, 159896, 160908, 184228, 192602, 205953, 239844, 274604, 276342, 287086, 288903, 321816, 330773, 368456, 385204, 411906, 430629, 479688, 549208, 552684, 574172, 577806, 661546, 770408, 823812, 861258, 992319, 1059311, 1105368, 1148344, 1155612, 1323092, 1578973, 1647624, 1722516, 1984638, 2118622, 2311224, 2646184, 3157946, 3177933, 3445032, 3638503, 3969276, 4237244, 4736919, 6315892, 6355866, 7277006, 7607779, 7938552, 8474488, 9473838, 10915509, 12631784, 12711732, 14554012, 15215558, 18947676, 21831018, 22823337, 25423464, 29108024, 30431116, 37895352, 43662036, 45646674, 60862232, 83685569, 87324072, 91293348, 167371138, 182586696, 251056707, 334742276, 502113414, 669484552, 1004226828, 2008453656]

約数ペア:

[(1, 2008453656), (2, 1004226828), (3, 669484552), (4, 502113414), (6, 334742276), (8, 251056707), (11, 182586696), (12, 167371138), (22, 91293348), (23, 87324072), (24, 83685569), (33, 60862232), (44, 45646674), (46, 43662036), (53, 37895352), (66, 30431116), (69, 29108024), (79, 25423464), (88, 22823337), (92, 21831018), (106, 18947676), (132, 15215558), (138, 14554012), (158, 12711732), (159, 12631784), (184, 10915509), (212, 9473838), (237, 8474488), (253, 7938552), (264, 7607779), (276, 7277006), (316, 6355866), (318, 6315892), (424, 4736919), (474, 4237244), (506, 3969276), (552, 3638503), (583, 3445032), (632, 3177933), (636, 3157946), (759, 2646184), (869, 2311224), (948, 2118622), (1012, 1984638), (1166, 1722516), (1219, 1647624), (1272, 1578973), (1518, 1323092), (1738, 1155612), (1749, 1148344), (1817, 1105368), (1896, 1059311), (2024, 992319), (2332, 861258), (2438, 823812), (2607, 770408), (3036, 661546), (3476, 577806), (3498, 574172), (3634, 552684), (3657, 549208), (4187, 479688), (4664, 430629), (4876, 411906), (5214, 385204), (5451, 368456), (6072, 330773), (6241, 321816), (6952, 288903), (6996, 287086), (7268, 276342), (7314, 274604), (8374, 239844), (9752, 205953), (10428, 192602), (10902, 184228), (12482, 160908), (12561, 159896), (13409, 149784), (13992, 143543), (14536, 138171), (14628, 137302), (16748, 119922), (18723, 107272), (19987, 100488), (20856, 96301), (21804, 92114), (24964, 80454), (25122, 79948), (26818, 74892), (29256, 68651), (33496, 59961), (37446, 53636), (39974, 50244), (40227, 49928), (43608, 46057)]