71698538912

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{319763}}^1$

素因数の和:319811

約数の個数: 144

約数和(自身を含む): 192909784032

約数和(自身を除く): 121211245120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 4004, 4312, 4576, 5096, 7007, 8008, 8624, 10192, 14014, 16016, 17248, 20384, 28028, 32032, 56056, 112112, 224224, 319763, 639526, 1279052, 2238341, 2558104, 3517393, 4156919, 4476682, 5116208, 7034786, 8313838, 8953364, 10232416, 14069572, 15668387, 16627676, 17906728, 24621751, 28139144, 29098433, 31336774, 33255352, 35813456, 45726109, 49243502, 56278288, 58196866, 62673548, 66510704, 71626912, 91452218, 98487004, 112556576, 116393732, 125347096, 133021408, 172352257, 182904436, 196974008, 203689031, 232787464, 250694192, 320082763, 344704514, 365808872, 393948016, 407378062, 465574928, 501388384, 640165526, 689409028, 731617744, 787896032, 814756124, 931149856, 1280331052, 1378818056, 1463235488, 1629512248, 2240579341, 2560662104, 2757636112, 3259024496, 4481158682, 5121324208, 5515272224, 6518048992, 8962317364, 10242648416, 17924634728, 35849269456, 71698538912]

約数ペア:

[(1, 71698538912), (2, 35849269456), (4, 17924634728), (7, 10242648416), (8, 8962317364), (11, 6518048992), (13, 5515272224), (14, 5121324208), (16, 4481158682), (22, 3259024496), (26, 2757636112), (28, 2560662104), (32, 2240579341), (44, 1629512248), (49, 1463235488), (52, 1378818056), (56, 1280331052), (77, 931149856), (88, 814756124), (91, 787896032), (98, 731617744), (104, 689409028), (112, 640165526), (143, 501388384), (154, 465574928), (176, 407378062), (182, 393948016), (196, 365808872), (208, 344704514), (224, 320082763), (286, 250694192), (308, 232787464), (352, 203689031), (364, 196974008), (392, 182904436), (416, 172352257), (539, 133021408), (572, 125347096), (616, 116393732), (637, 112556576), (728, 98487004), (784, 91452218), (1001, 71626912), (1078, 66510704), (1144, 62673548), (1232, 58196866), (1274, 56278288), (1456, 49243502), (1568, 45726109), (2002, 35813456), (2156, 33255352), (2288, 31336774), (2464, 29098433), (2548, 28139144), (2912, 24621751), (4004, 17906728), (4312, 16627676), (4576, 15668387), (5096, 14069572), (7007, 10232416), (8008, 8953364), (8624, 8313838), (10192, 7034786), (14014, 5116208), (16016, 4476682), (17248, 4156919), (20384, 3517393), (28028, 2558104), (32032, 2238341), (56056, 1279052), (112112, 639526), (224224, 319763)]