19797924384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{12109}}^1$

素因数の和:12943

約数の個数: 144

約数和(自身を含む): 64427912640

約数和(自身を除く): 44629988256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 811, 1008, 1622, 2016, 2433, 3244, 4866, 5677, 6488, 7299, 9732, 11354, 12109, 12976, 14598, 17031, 19464, 22708, 24218, 25952, 29196, 34062, 36327, 38928, 45416, 48436, 51093, 58392, 68124, 72654, 77856, 84763, 90832, 96872, 102186, 108981, 116784, 136248, 145308, 169526, 181664, 193744, 204372, 217962, 233568, 254289, 272496, 290616, 339052, 387488, 408744, 435924, 508578, 544992, 581232, 678104, 762867, 817488, 871848, 1017156, 1162464, 1356208, 1525734, 1634976, 1743696, 2034312, 2712416, 3051468, 3487392, 4068624, 6102936, 8137248, 9820399, 12205872, 19640798, 24411744, 29461197, 39281596, 58922394, 68742793, 78563192, 88383591, 117844788, 137485586, 157126384, 176767182, 206228379, 235689576, 274971172, 314252768, 353534364, 412456758, 471379152, 549942344, 618685137, 707068728, 824913516, 942758304, 1099884688, 1237370274, 1414137456, 1649827032, 2199769376, 2474740548, 2828274912, 3299654064, 4949481096, 6599308128, 9898962192, 19797924384]

約数ペア:

[(1, 19797924384), (2, 9898962192), (3, 6599308128), (4, 4949481096), (6, 3299654064), (7, 2828274912), (8, 2474740548), (9, 2199769376), (12, 1649827032), (14, 1414137456), (16, 1237370274), (18, 1099884688), (21, 942758304), (24, 824913516), (28, 707068728), (32, 618685137), (36, 549942344), (42, 471379152), (48, 412456758), (56, 353534364), (63, 314252768), (72, 274971172), (84, 235689576), (96, 206228379), (112, 176767182), (126, 157126384), (144, 137485586), (168, 117844788), (224, 88383591), (252, 78563192), (288, 68742793), (336, 58922394), (504, 39281596), (672, 29461197), (811, 24411744), (1008, 19640798), (1622, 12205872), (2016, 9820399), (2433, 8137248), (3244, 6102936), (4866, 4068624), (5677, 3487392), (6488, 3051468), (7299, 2712416), (9732, 2034312), (11354, 1743696), (12109, 1634976), (12976, 1525734), (14598, 1356208), (17031, 1162464), (19464, 1017156), (22708, 871848), (24218, 817488), (25952, 762867), (29196, 678104), (34062, 581232), (36327, 544992), (38928, 508578), (45416, 435924), (48436, 408744), (51093, 387488), (58392, 339052), (68124, 290616), (72654, 272496), (77856, 254289), (84763, 233568), (90832, 217962), (96872, 204372), (102186, 193744), (108981, 181664), (116784, 169526), (136248, 145308)]