279434104222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2239

約数の個数: 144

約数和(自身を含む): 545331450240

約数和(自身を除く): 265897346018

約数列:

[1, 2, 7, 13, 14, 26, 31, 59, 62, 91, 118, 169, 182, 217, 338, 403, 413, 434, 767, 806, 826, 961, 1183, 1534, 1829, 1922, 2083, 2366, 2821, 3658, 4166, 5239, 5369, 5642, 6727, 9971, 10478, 10738, 12493, 12803, 13454, 14581, 19942, 23777, 24986, 25606, 27079, 29162, 36673, 47554, 54158, 56699, 64573, 69797, 73346, 87451, 113398, 122897, 129146, 139594, 162409, 166439, 174902, 189553, 245794, 309101, 324818, 332878, 352027, 379106, 396893, 452011, 618202, 704054, 737087, 793786, 839449, 860279, 904022, 1136863, 1474174, 1597661, 1678898, 1720558, 2001763, 2163707, 2273726, 2464189, 3195322, 3809807, 4003526, 4327414, 4928378, 5159609, 5876143, 7619614, 9582131, 10319218, 10912837, 11183627, 11752286, 14012341, 19164262, 20769593, 21825674, 22367254, 26022919, 26668649, 28024682, 41539186, 49527491, 52045838, 53337298, 67074917, 76389859, 99054982, 118104017, 134149834, 145387151, 152779718, 182160433, 236208034, 290774302, 338297947, 346692437, 364320866, 643857383, 676595894, 693384874, 826728119, 1287714766, 1535352221, 1653456238, 2368085629, 3070704442, 4507001681, 4736171258, 9014003362, 10747465547, 19959578873, 21494931094, 39919157746, 139717052111, 279434104222]

約数ペア:

[(1, 279434104222), (2, 139717052111), (7, 39919157746), (13, 21494931094), (14, 19959578873), (26, 10747465547), (31, 9014003362), (59, 4736171258), (62, 4507001681), (91, 3070704442), (118, 2368085629), (169, 1653456238), (182, 1535352221), (217, 1287714766), (338, 826728119), (403, 693384874), (413, 676595894), (434, 643857383), (767, 364320866), (806, 346692437), (826, 338297947), (961, 290774302), (1183, 236208034), (1534, 182160433), (1829, 152779718), (1922, 145387151), (2083, 134149834), (2366, 118104017), (2821, 99054982), (3658, 76389859), (4166, 67074917), (5239, 53337298), (5369, 52045838), (5642, 49527491), (6727, 41539186), (9971, 28024682), (10478, 26668649), (10738, 26022919), (12493, 22367254), (12803, 21825674), (13454, 20769593), (14581, 19164262), (19942, 14012341), (23777, 11752286), (24986, 11183627), (25606, 10912837), (27079, 10319218), (29162, 9582131), (36673, 7619614), (47554, 5876143), (54158, 5159609), (56699, 4928378), (64573, 4327414), (69797, 4003526), (73346, 3809807), (87451, 3195322), (113398, 2464189), (122897, 2273726), (129146, 2163707), (139594, 2001763), (162409, 1720558), (166439, 1678898), (174902, 1597661), (189553, 1474174), (245794, 1136863), (309101, 904022), (324818, 860279), (332878, 839449), (352027, 793786), (379106, 737087), (396893, 704054), (452011, 618202)]