1943595654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 5532936192

約数和(自身を除く): 3589340538

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 73, 77, 78, 91, 93, 121, 143, 146, 154, 169, 182, 186, 217, 219, 231, 242, 273, 286, 338, 341, 363, 403, 429, 434, 438, 462, 507, 511, 546, 651, 682, 726, 803, 806, 847, 858, 949, 1001, 1014, 1022, 1023, 1183, 1209, 1302, 1533, 1573, 1606, 1694, 1859, 1898, 2002, 2046, 2263, 2366, 2387, 2409, 2418, 2541, 2821, 2847, 3003, 3066, 3146, 3549, 3718, 3751, 4433, 4526, 4719, 4774, 4818, 5082, 5239, 5577, 5621, 5642, 5694, 6006, 6643, 6789, 7098, 7161, 7502, 8463, 8833, 8866, 9438, 10439, 10478, 11011, 11154, 11242, 11253, 12337, 13013, 13286, 13299, 13578, 14322, 15717, 15841, 16863, 16926, 17666, 19929, 20449, 20878, 22022, 22506, 24674, 24893, 26026, 26257, 26499, 26598, 29419, 31031, 31317, 31434, 31682, 33033, 33726, 36673, 37011, 39039, 39858, 40898, 47523, 48763, 49786, 52514, 52998, 57629, 58838, 61347, 61831, 62062, 62634, 66066, 73073, 73346, 74022, 74679, 78078, 78771, 86359, 88257, 93093, 95046, 97526, 110019, 114829, 115258, 122694, 123662, 135707, 143143, 146146, 146289, 149358, 157542, 172718, 172887, 174251, 176514, 185493, 186186, 205933, 219219, 220038, 229658, 259077, 271414, 273823, 286286, 292578, 323609, 341341, 344487, 345774, 348502, 370986, 382447, 403403, 407121, 411866, 429429, 438438, 518154, 522753, 547646, 617799, 633919, 647218, 682682, 688974, 764894, 803803, 806806, 814242, 821469, 858858, 949949, 970827, 1024023, 1045506, 1147341, 1210209, 1235598, 1267838, 1492777, 1607606, 1642938, 1899898, 1901757, 1916761, 1941654, 2048046, 2265263, 2294682, 2411409, 2420418, 2677129, 2849847, 2985554, 3559699, 3803514, 3833522, 4206917, 4437433, 4478331, 4530526, 4822818, 5354258, 5699694, 5750283, 6795789, 7119398, 8031387, 8413834, 8874866, 8956662, 10449439, 10679097, 11500566, 12620751, 13312299, 13591578, 16062774, 20898878, 21358194, 24917893, 25241502, 26624598, 29448419, 31348317, 46276087, 49835786, 58896838, 62696634, 74753679, 88345257, 92552174, 138828261, 149507358, 176690514, 277656522, 323932609, 647865218, 971797827, 1943595654]

約数ペア:

[(1, 1943595654), (2, 971797827), (3, 647865218), (6, 323932609), (7, 277656522), (11, 176690514), (13, 149507358), (14, 138828261), (21, 92552174), (22, 88345257), (26, 74753679), (31, 62696634), (33, 58896838), (39, 49835786), (42, 46276087), (62, 31348317), (66, 29448419), (73, 26624598), (77, 25241502), (78, 24917893), (91, 21358194), (93, 20898878), (121, 16062774), (143, 13591578), (146, 13312299), (154, 12620751), (169, 11500566), (182, 10679097), (186, 10449439), (217, 8956662), (219, 8874866), (231, 8413834), (242, 8031387), (273, 7119398), (286, 6795789), (338, 5750283), (341, 5699694), (363, 5354258), (403, 4822818), (429, 4530526), (434, 4478331), (438, 4437433), (462, 4206917), (507, 3833522), (511, 3803514), (546, 3559699), (651, 2985554), (682, 2849847), (726, 2677129), (803, 2420418), (806, 2411409), (847, 2294682), (858, 2265263), (949, 2048046), (1001, 1941654), (1014, 1916761), (1022, 1901757), (1023, 1899898), (1183, 1642938), (1209, 1607606), (1302, 1492777), (1533, 1267838), (1573, 1235598), (1606, 1210209), (1694, 1147341), (1859, 1045506), (1898, 1024023), (2002, 970827), (2046, 949949), (2263, 858858), (2366, 821469), (2387, 814242), (2409, 806806), (2418, 803803), (2541, 764894), (2821, 688974), (2847, 682682), (3003, 647218), (3066, 633919), (3146, 617799), (3549, 547646), (3718, 522753), (3751, 518154), (4433, 438438), (4526, 429429), (4719, 411866), (4774, 407121), (4818, 403403), (5082, 382447), (5239, 370986), (5577, 348502), (5621, 345774), (5642, 344487), (5694, 341341), (6006, 323609), (6643, 292578), (6789, 286286), (7098, 273823), (7161, 271414), (7502, 259077), (8463, 229658), (8833, 220038), (8866, 219219), (9438, 205933), (10439, 186186), (10478, 185493), (11011, 176514), (11154, 174251), (11242, 172887), (11253, 172718), (12337, 157542), (13013, 149358), (13286, 146289), (13299, 146146), (13578, 143143), (14322, 135707), (15717, 123662), (15841, 122694), (16863, 115258), (16926, 114829), (17666, 110019), (19929, 97526), (20449, 95046), (20878, 93093), (22022, 88257), (22506, 86359), (24674, 78771), (24893, 78078), (26026, 74679), (26257, 74022), (26499, 73346), (26598, 73073), (29419, 66066), (31031, 62634), (31317, 62062), (31434, 61831), (31682, 61347), (33033, 58838), (33726, 57629), (36673, 52998), (37011, 52514), (39039, 49786), (39858, 48763), (40898, 47523)]