19944724992

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3541}}^1$

素因数の和:3774

約数の個数: 160

約数和(自身を含む): 56236192320

約数和(自身を除く): 36291467328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 193, 228, 256, 304, 384, 386, 456, 512, 579, 608, 768, 772, 912, 1158, 1216, 1536, 1544, 1824, 2316, 2432, 3088, 3541, 3648, 3667, 4632, 4864, 6176, 7082, 7296, 7334, 9264, 9728, 10623, 11001, 12352, 14164, 14592, 14668, 18528, 21246, 22002, 24704, 28328, 29184, 29336, 37056, 42492, 44004, 49408, 56656, 58672, 67279, 74112, 84984, 88008, 98816, 113312, 117344, 134558, 148224, 169968, 176016, 201837, 226624, 234688, 269116, 296448, 339936, 352032, 403674, 453248, 469376, 538232, 679872, 683413, 704064, 807348, 906496, 938752, 1076464, 1359744, 1366826, 1408128, 1614696, 1812992, 1877504, 2050239, 2152928, 2719488, 2733652, 2816256, 3229392, 4100478, 4305856, 5438976, 5467304, 5632512, 6458784, 8200956, 8611712, 10934608, 12917568, 12984847, 16401912, 17223424, 21869216, 25835136, 25969694, 32803824, 34446848, 38954541, 43738432, 51670272, 51939388, 65607648, 77909082, 87476864, 103340544, 103878776, 131215296, 155818164, 174953728, 207757552, 262430592, 311636328, 349907456, 415515104, 524861184, 623272656, 831030208, 1049722368, 1246545312, 1662060416, 2493090624, 3324120832, 4986181248, 6648241664, 9972362496, 19944724992]

約数ペア:

[(1, 19944724992), (2, 9972362496), (3, 6648241664), (4, 4986181248), (6, 3324120832), (8, 2493090624), (12, 1662060416), (16, 1246545312), (19, 1049722368), (24, 831030208), (32, 623272656), (38, 524861184), (48, 415515104), (57, 349907456), (64, 311636328), (76, 262430592), (96, 207757552), (114, 174953728), (128, 155818164), (152, 131215296), (192, 103878776), (193, 103340544), (228, 87476864), (256, 77909082), (304, 65607648), (384, 51939388), (386, 51670272), (456, 43738432), (512, 38954541), (579, 34446848), (608, 32803824), (768, 25969694), (772, 25835136), (912, 21869216), (1158, 17223424), (1216, 16401912), (1536, 12984847), (1544, 12917568), (1824, 10934608), (2316, 8611712), (2432, 8200956), (3088, 6458784), (3541, 5632512), (3648, 5467304), (3667, 5438976), (4632, 4305856), (4864, 4100478), (6176, 3229392), (7082, 2816256), (7296, 2733652), (7334, 2719488), (9264, 2152928), (9728, 2050239), (10623, 1877504), (11001, 1812992), (12352, 1614696), (14164, 1408128), (14592, 1366826), (14668, 1359744), (18528, 1076464), (21246, 938752), (22002, 906496), (24704, 807348), (28328, 704064), (29184, 683413), (29336, 679872), (37056, 538232), (42492, 469376), (44004, 453248), (49408, 403674), (56656, 352032), (58672, 339936), (67279, 296448), (74112, 269116), (84984, 234688), (88008, 226624), (98816, 201837), (113312, 176016), (117344, 169968), (134558, 148224)]