1217765500672

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{15889}}^1$

素因数の和:18182

約数の個数: 144

約数和(自身を含む): 2925722732800

約数和(自身を除く): 1707957232128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2251, 2432, 4256, 4502, 4864, 8512, 9004, 15757, 15889, 17024, 18008, 31514, 31778, 34048, 36016, 42769, 63028, 63556, 72032, 85538, 111223, 126056, 127112, 144064, 171076, 222446, 252112, 254224, 288128, 299383, 301891, 342152, 444892, 504224, 508448, 576256, 598766, 603782, 684304, 889784, 1008448, 1016896, 1197532, 1207564, 1368608, 1779568, 2016896, 2033792, 2113237, 2395064, 2415128, 2737216, 3559136, 4033792, 4067584, 4226474, 4790128, 4830256, 5474432, 7118272, 8452948, 9580256, 9660512, 10948864, 14236544, 16905896, 19160512, 19321024, 28473088, 33811792, 35766139, 38321024, 38642048, 67623584, 71532278, 76642048, 77284096, 135247168, 143064556, 250362973, 270494336, 286129112, 500725946, 540988672, 572258224, 679556641, 1001451892, 1144516448, 1359113282, 2002903784, 2289032896, 2718226564, 4005807568, 4578065792, 4756896487, 5436453128, 8011615136, 9156131584, 9513792974, 10872906256, 16023230272, 19027585948, 21745812512, 32046460544, 38055171896, 43491625024, 64092921088, 76110343792, 86983250048, 152220687584, 173966500096, 304441375168, 608882750336, 1217765500672]

約数ペア:

[(1, 1217765500672), (2, 608882750336), (4, 304441375168), (7, 173966500096), (8, 152220687584), (14, 86983250048), (16, 76110343792), (19, 64092921088), (28, 43491625024), (32, 38055171896), (38, 32046460544), (56, 21745812512), (64, 19027585948), (76, 16023230272), (112, 10872906256), (128, 9513792974), (133, 9156131584), (152, 8011615136), (224, 5436453128), (256, 4756896487), (266, 4578065792), (304, 4005807568), (448, 2718226564), (532, 2289032896), (608, 2002903784), (896, 1359113282), (1064, 1144516448), (1216, 1001451892), (1792, 679556641), (2128, 572258224), (2251, 540988672), (2432, 500725946), (4256, 286129112), (4502, 270494336), (4864, 250362973), (8512, 143064556), (9004, 135247168), (15757, 77284096), (15889, 76642048), (17024, 71532278), (18008, 67623584), (31514, 38642048), (31778, 38321024), (34048, 35766139), (36016, 33811792), (42769, 28473088), (63028, 19321024), (63556, 19160512), (72032, 16905896), (85538, 14236544), (111223, 10948864), (126056, 9660512), (127112, 9580256), (144064, 8452948), (171076, 7118272), (222446, 5474432), (252112, 4830256), (254224, 4790128), (288128, 4226474), (299383, 4067584), (301891, 4033792), (342152, 3559136), (444892, 2737216), (504224, 2415128), (508448, 2395064), (576256, 2113237), (598766, 2033792), (603782, 2016896), (684304, 1779568), (889784, 1368608), (1008448, 1207564), (1016896, 1197532)]