2563433802566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1679

約数の個数: 256

約数和(自身を含む): 5159236239360

約数和(自身を除く): 2595802436794

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 73, 91, 146, 157, 182, 203, 217, 314, 377, 403, 406, 434, 511, 754, 806, 899, 949, 1022, 1099, 1367, 1798, 1898, 2041, 2117, 2198, 2263, 2639, 2734, 2821, 4082, 4234, 4526, 4553, 4867, 5278, 5642, 6293, 6643, 9106, 9569, 9734, 11461, 11687, 12586, 13286, 14287, 14819, 15841, 17771, 19138, 22922, 23374, 27521, 28574, 29419, 29638, 31682, 31871, 34069, 35542, 39643, 42377, 55042, 58838, 59189, 63271, 63742, 65627, 68138, 79286, 80227, 81809, 84754, 99791, 118378, 124397, 126542, 131254, 141143, 148993, 160454, 163618, 192647, 199582, 205933, 214619, 248794, 277501, 282286, 296639, 297986, 332369, 355291, 385294, 411866, 414323, 429238, 442897, 459389, 515359, 550901, 555002, 593278, 664738, 698537, 710582, 828646, 853151, 885794, 918778, 988001, 1030718, 1042951, 1101802, 1228933, 1297283, 1397074, 1502333, 1706302, 1834859, 1976002, 2085902, 2326583, 2457866, 2487037, 2594566, 2790047, 2893939, 3004666, 3093521, 3607513, 3669718, 3856307, 4320797, 4618783, 4653166, 4974074, 5580094, 5787878, 5972057, 6187042, 6223951, 6653189, 7215026, 7712614, 8602531, 8641594, 9080981, 9237566, 10303439, 11944114, 12447902, 12844013, 13306378, 15667187, 15976129, 17205062, 18161962, 19530329, 20257573, 20606878, 21654647, 25688026, 30245579, 31334374, 31952258, 32331481, 37621207, 39060658, 40215773, 40515146, 43309294, 43567657, 46572323, 60491158, 64662962, 72124073, 75242414, 80431546, 80911363, 86491457, 87135314, 89712109, 93144646, 109670309, 111832903, 133944707, 144248146, 161822726, 172982914, 179424218, 192942481, 203673431, 219340618, 223665806, 263348449, 267889414, 281510411, 385884962, 407346862, 454348423, 485682797, 526696898, 563020822, 566379541, 605440199, 627984763, 908696846, 937612949, 971365594, 1132759082, 1166257417, 1210880398, 1255969526, 1350597367, 1425714017, 1875225898, 2332514834, 2508252253, 2701194734, 2851428034, 3180438961, 3399779579, 5016504506, 5906529499, 6313876361, 6360877922, 6799559158, 8163801919, 11813058998, 12627752722, 14084801113, 16327603838, 17557765771, 28169602226, 35115531542, 41345706493, 44197134527, 82691412986, 88394269054, 98593607791, 183102414469, 197187215582, 366204828938, 1281716901283, 2563433802566]

約数ペア:

[(1, 2563433802566), (2, 1281716901283), (7, 366204828938), (13, 197187215582), (14, 183102414469), (26, 98593607791), (29, 88394269054), (31, 82691412986), (58, 44197134527), (62, 41345706493), (73, 35115531542), (91, 28169602226), (146, 17557765771), (157, 16327603838), (182, 14084801113), (203, 12627752722), (217, 11813058998), (314, 8163801919), (377, 6799559158), (403, 6360877922), (406, 6313876361), (434, 5906529499), (511, 5016504506), (754, 3399779579), (806, 3180438961), (899, 2851428034), (949, 2701194734), (1022, 2508252253), (1099, 2332514834), (1367, 1875225898), (1798, 1425714017), (1898, 1350597367), (2041, 1255969526), (2117, 1210880398), (2198, 1166257417), (2263, 1132759082), (2639, 971365594), (2734, 937612949), (2821, 908696846), (4082, 627984763), (4234, 605440199), (4526, 566379541), (4553, 563020822), (4867, 526696898), (5278, 485682797), (5642, 454348423), (6293, 407346862), (6643, 385884962), (9106, 281510411), (9569, 267889414), (9734, 263348449), (11461, 223665806), (11687, 219340618), (12586, 203673431), (13286, 192942481), (14287, 179424218), (14819, 172982914), (15841, 161822726), (17771, 144248146), (19138, 133944707), (22922, 111832903), (23374, 109670309), (27521, 93144646), (28574, 89712109), (29419, 87135314), (29638, 86491457), (31682, 80911363), (31871, 80431546), (34069, 75242414), (35542, 72124073), (39643, 64662962), (42377, 60491158), (55042, 46572323), (58838, 43567657), (59189, 43309294), (63271, 40515146), (63742, 40215773), (65627, 39060658), (68138, 37621207), (79286, 32331481), (80227, 31952258), (81809, 31334374), (84754, 30245579), (99791, 25688026), (118378, 21654647), (124397, 20606878), (126542, 20257573), (131254, 19530329), (141143, 18161962), (148993, 17205062), (160454, 15976129), (163618, 15667187), (192647, 13306378), (199582, 12844013), (205933, 12447902), (214619, 11944114), (248794, 10303439), (277501, 9237566), (282286, 9080981), (296639, 8641594), (297986, 8602531), (332369, 7712614), (355291, 7215026), (385294, 6653189), (411866, 6223951), (414323, 6187042), (429238, 5972057), (442897, 5787878), (459389, 5580094), (515359, 4974074), (550901, 4653166), (555002, 4618783), (593278, 4320797), (664738, 3856307), (698537, 3669718), (710582, 3607513), (828646, 3093521), (853151, 3004666), (885794, 2893939), (918778, 2790047), (988001, 2594566), (1030718, 2487037), (1042951, 2457866), (1101802, 2326583), (1228933, 2085902), (1297283, 1976002), (1397074, 1834859), (1502333, 1706302)]