2279641504

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{63211}}^1$

素因数の和:63258

約数の個数: 72

約数和(自身を含む): 5447863008

約数和(自身を除く): 3168221504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 36064, 63211, 126422, 252844, 442477, 505688, 884954, 1011376, 1453853, 1769908, 2022752, 2907706, 3097339, 3539816, 5815412, 6194678, 7079632, 10176971, 11630824, 12389356, 14159264, 20353942, 23261648, 24778712, 40707884, 46523296, 49557424, 71238797, 81415768, 99114848, 142477594, 162831536, 284955188, 325663072, 569910376, 1139820752, 2279641504]

約数ペア:

[(1, 2279641504), (2, 1139820752), (4, 569910376), (7, 325663072), (8, 284955188), (14, 162831536), (16, 142477594), (23, 99114848), (28, 81415768), (32, 71238797), (46, 49557424), (49, 46523296), (56, 40707884), (92, 24778712), (98, 23261648), (112, 20353942), (161, 14159264), (184, 12389356), (196, 11630824), (224, 10176971), (322, 7079632), (368, 6194678), (392, 5815412), (644, 3539816), (736, 3097339), (784, 2907706), (1127, 2022752), (1288, 1769908), (1568, 1453853), (2254, 1011376), (2576, 884954), (4508, 505688), (5152, 442477), (9016, 252844), (18032, 126422), (36064, 63211)]