919746954

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 2654208000

約数和(自身を除く): 1734461046

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 49, 51, 54, 63, 69, 98, 102, 119, 126, 127, 138, 147, 153, 161, 189, 207, 238, 254, 294, 306, 322, 343, 357, 378, 381, 391, 414, 441, 459, 483, 621, 686, 714, 762, 782, 833, 882, 889, 918, 966, 1029, 1071, 1127, 1143, 1173, 1242, 1323, 1449, 1666, 1778, 2058, 2142, 2159, 2254, 2286, 2346, 2499, 2646, 2667, 2737, 2898, 2921, 3087, 3213, 3381, 3429, 3519, 4318, 4347, 4998, 5334, 5474, 5831, 5842, 6174, 6223, 6426, 6477, 6762, 6858, 7038, 7497, 7889, 8001, 8211, 8694, 8763, 9261, 10143, 10557, 11662, 12446, 12954, 14994, 15113, 15778, 16002, 16422, 17493, 17526, 18522, 18669, 19159, 19431, 20286, 20447, 21114, 22491, 23667, 24003, 24633, 26289, 30226, 30429, 34986, 37338, 38318, 38862, 40894, 43561, 44982, 45339, 47334, 48006, 49266, 49657, 52479, 52578, 56007, 57477, 58293, 60858, 61341, 71001, 73899, 78867, 87122, 90678, 99314, 104958, 105791, 112014, 114954, 116586, 122682, 130683, 134113, 136017, 142002, 143129, 147798, 148971, 157437, 157734, 168021, 172431, 184023, 211582, 213003, 261366, 268226, 272034, 286258, 297942, 314874, 317373, 336042, 344862, 347599, 368046, 392049, 402339, 408051, 426006, 429387, 446913, 517293, 552069, 634746, 695198, 740537, 784098, 804678, 816102, 858774, 893826, 952119, 1001903, 1034586, 1042797, 1104138, 1176147, 1207017, 1288161, 1340739, 1481074, 1904238, 2003806, 2085594, 2221611, 2352294, 2414034, 2433193, 2576322, 2681478, 2856357, 3005709, 3128391, 3621051, 3864483, 4443222, 4866386, 5712714, 6011418, 6256782, 6664833, 7242102, 7299579, 7728966, 9017127, 9385173, 13329666, 14599158, 17032351, 18034254, 18770346, 19994499, 21898737, 27051381, 34064702, 39988998, 43797474, 51097053, 54102762, 65696211, 102194106, 131392422, 153291159, 306582318, 459873477, 919746954]

約数ペア:

[(1, 919746954), (2, 459873477), (3, 306582318), (6, 153291159), (7, 131392422), (9, 102194106), (14, 65696211), (17, 54102762), (18, 51097053), (21, 43797474), (23, 39988998), (27, 34064702), (34, 27051381), (42, 21898737), (46, 19994499), (49, 18770346), (51, 18034254), (54, 17032351), (63, 14599158), (69, 13329666), (98, 9385173), (102, 9017127), (119, 7728966), (126, 7299579), (127, 7242102), (138, 6664833), (147, 6256782), (153, 6011418), (161, 5712714), (189, 4866386), (207, 4443222), (238, 3864483), (254, 3621051), (294, 3128391), (306, 3005709), (322, 2856357), (343, 2681478), (357, 2576322), (378, 2433193), (381, 2414034), (391, 2352294), (414, 2221611), (441, 2085594), (459, 2003806), (483, 1904238), (621, 1481074), (686, 1340739), (714, 1288161), (762, 1207017), (782, 1176147), (833, 1104138), (882, 1042797), (889, 1034586), (918, 1001903), (966, 952119), (1029, 893826), (1071, 858774), (1127, 816102), (1143, 804678), (1173, 784098), (1242, 740537), (1323, 695198), (1449, 634746), (1666, 552069), (1778, 517293), (2058, 446913), (2142, 429387), (2159, 426006), (2254, 408051), (2286, 402339), (2346, 392049), (2499, 368046), (2646, 347599), (2667, 344862), (2737, 336042), (2898, 317373), (2921, 314874), (3087, 297942), (3213, 286258), (3381, 272034), (3429, 268226), (3519, 261366), (4318, 213003), (4347, 211582), (4998, 184023), (5334, 172431), (5474, 168021), (5831, 157734), (5842, 157437), (6174, 148971), (6223, 147798), (6426, 143129), (6477, 142002), (6762, 136017), (6858, 134113), (7038, 130683), (7497, 122682), (7889, 116586), (8001, 114954), (8211, 112014), (8694, 105791), (8763, 104958), (9261, 99314), (10143, 90678), (10557, 87122), (11662, 78867), (12446, 73899), (12954, 71001), (14994, 61341), (15113, 60858), (15778, 58293), (16002, 57477), (16422, 56007), (17493, 52578), (17526, 52479), (18522, 49657), (18669, 49266), (19159, 48006), (19431, 47334), (20286, 45339), (20447, 44982), (21114, 43561), (22491, 40894), (23667, 38862), (24003, 38318), (24633, 37338), (26289, 34986), (30226, 30429)]