18973229184

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 1024

約数和(自身を含む): 74795212800

約数和(自身を除く): 55821983616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 43, 46, 48, 52, 54, 56, 61, 63, 64, 69, 72, 78, 84, 86, 91, 92, 96, 104, 108, 112, 117, 122, 126, 128, 129, 138, 144, 156, 161, 168, 172, 182, 183, 184, 189, 192, 207, 208, 216, 224, 234, 244, 252, 258, 273, 276, 288, 299, 301, 312, 322, 336, 344, 351, 364, 366, 368, 378, 384, 387, 414, 416, 427, 432, 448, 468, 483, 488, 504, 516, 546, 549, 552, 559, 576, 598, 602, 621, 624, 644, 672, 688, 702, 728, 732, 736, 756, 774, 793, 819, 828, 832, 854, 864, 896, 897, 903, 936, 966, 976, 989, 1008, 1032, 1092, 1098, 1104, 1118, 1152, 1161, 1196, 1204, 1242, 1248, 1281, 1288, 1344, 1376, 1403, 1404, 1449, 1456, 1464, 1472, 1512, 1548, 1586, 1638, 1647, 1656, 1664, 1677, 1708, 1728, 1794, 1806, 1872, 1932, 1952, 1978, 2016, 2064, 2093, 2184, 2196, 2208, 2236, 2322, 2379, 2392, 2408, 2457, 2484, 2496, 2562, 2576, 2623, 2688, 2691, 2709, 2752, 2806, 2808, 2898, 2912, 2928, 2944, 2967, 3024, 3096, 3172, 3276, 3294, 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411424, 422303, 422604, 427248, 437736, 440664, 443072, 452088, 456768, 462852, 471408, 477386, 482632, 482976, 491904, 492453, 495747, 498456, 500864, 503616, 510692, 516672, 520128, 530334, 532896, 538752, 539994, 542961, 545584, 556416, 563472, 566568, 569664, 583648, 587552, 599508, 602784, 606096, 613782, 617136, 628544, 643968, 656604, 660996, 664608, 685152, 694278, 707112, 710528, 716079, 719992, 723948, 737856, 747684, 751296, 755424, 766038, 784277, 799344, 803712, 808128, 809991, 818376, 822848, 844606, 845208, 854496, 875472, 881328, 886144, 904176, 913536, 920673, 925704, 942816, 954772, 965264, 965952, 984906, 991494, 996912, 1007232, 1021384, 1033344, 1040256, 1060668, 1065792, 1079988, 1085922, 1091168, 1126944, 1133136, 1139328, 1149057, 1167296, 1175104, 1199016, 1205568, 1212192, 1227564, 1234272, 1257088, 1266909, 1313208, 1321992, 1329216, 1370304, 1388556, 1414224, 1432158, 1439984, 1447896, 1475712, 1495368, 1502592, 1510848, 1532076, 1568554, 1598688, 1616256, 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約数ペア:

[(1, 18973229184), (2, 9486614592), (3, 6324409728), (4, 4743307296), (6, 3162204864), (7, 2710461312), (8, 2371653648), (9, 2108136576), (12, 1581102432), (13, 1459479168), (14, 1355230656), (16, 1185826824), (18, 1054068288), (21, 903487104), (23, 824923008), (24, 790551216), (26, 729739584), (27, 702712192), (28, 677615328), (32, 592913412), (36, 527034144), (39, 486493056), (42, 451743552), (43, 441237888), (46, 412461504), (48, 395275608), (52, 364869792), (54, 351356096), (56, 338807664), (61, 311036544), (63, 301162368), (64, 296456706), (69, 274974336), (72, 263517072), (78, 243246528), (84, 225871776), (86, 220618944), (91, 208497024), (92, 206230752), (96, 197637804), (104, 182434896), (108, 175678048), (112, 169403832), (117, 162164352), (122, 155518272), (126, 150581184), (128, 148228353), (129, 147079296), (138, 137487168), (144, 131758536), (156, 121623264), (161, 117846144), (168, 112935888), (172, 110309472), (182, 104248512), (183, 103678848), (184, 103115376), (189, 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