21342348566

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 43180769520

約数和(自身を除く): 21838420954

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 53, 58, 77, 98, 106, 121, 154, 203, 242, 319, 371, 406, 539, 583, 638, 742, 847, 1078, 1166, 1171, 1421, 1537, 1694, 2233, 2342, 2597, 2842, 3074, 3509, 4081, 4466, 5194, 5929, 6413, 7018, 8162, 8197, 10759, 11858, 12826, 12881, 15631, 16394, 16907, 21518, 24563, 25762, 28567, 31262, 33814, 33959, 44891, 49126, 57134, 57379, 62063, 67918, 75313, 89782, 90167, 114758, 118349, 124126, 141691, 150626, 171941, 180334, 185977, 236698, 237713, 283382, 314237, 343882, 371954, 373549, 434441, 475426, 628474, 631169, 682693, 747098, 828443, 868882, 991837, 1262338, 1301839, 1365386, 1656886, 1663991, 1799827, 1983674, 2603678, 2614843, 3041087, 3327982, 3599654, 4109039, 4778851, 5229686, 6082174, 6942859, 7509623, 8218078, 9112873, 9557702, 12598789, 13885718, 15019246, 18225746, 18303901, 19798097, 25197578, 28763273, 33451957, 36607802, 39596194, 52567361, 57526546, 66903914, 88191523, 105134722, 138586679, 176383046, 201342911, 217779067, 277173358, 367971527, 402685822, 435558134, 735943054, 970106753, 1524453469, 1940213506, 3048906938, 10671174283, 21342348566]

約数ペア:

[(1, 21342348566), (2, 10671174283), (7, 3048906938), (11, 1940213506), (14, 1524453469), (22, 970106753), (29, 735943054), (49, 435558134), (53, 402685822), (58, 367971527), (77, 277173358), (98, 217779067), (106, 201342911), (121, 176383046), (154, 138586679), (203, 105134722), (242, 88191523), (319, 66903914), (371, 57526546), (406, 52567361), (539, 39596194), (583, 36607802), (638, 33451957), (742, 28763273), (847, 25197578), (1078, 19798097), (1166, 18303901), (1171, 18225746), (1421, 15019246), (1537, 13885718), (1694, 12598789), (2233, 9557702), (2342, 9112873), (2597, 8218078), (2842, 7509623), (3074, 6942859), (3509, 6082174), (4081, 5229686), (4466, 4778851), (5194, 4109039), (5929, 3599654), (6413, 3327982), (7018, 3041087), (8162, 2614843), (8197, 2603678), (10759, 1983674), (11858, 1799827), (12826, 1663991), (12881, 1656886), (15631, 1365386), (16394, 1301839), (16907, 1262338), (21518, 991837), (24563, 868882), (25762, 828443), (28567, 747098), (31262, 682693), (33814, 631169), (33959, 628474), (44891, 475426), (49126, 434441), (57134, 373549), (57379, 371954), (62063, 343882), (67918, 314237), (75313, 283382), (89782, 237713), (90167, 236698), (114758, 185977), (118349, 180334), (124126, 171941), (141691, 150626)]