49617778688

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 107076453120

約数和(自身を除く): 57458674432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 383, 488, 512, 544, 766, 976, 1024, 1037, 1088, 1532, 1952, 2048, 2074, 2176, 3064, 3721, 3904, 4148, 4352, 6128, 6511, 7442, 7808, 8296, 8704, 12256, 13022, 14884, 15616, 16592, 17408, 23363, 24512, 26044, 29768, 31232, 33184, 34816, 46726, 49024, 52088, 59536, 62464, 63257, 66368, 93452, 98048, 104176, 119072, 124928, 126514, 132736, 186904, 196096, 208352, 238144, 253028, 265472, 373808, 392192, 397171, 416704, 476288, 506056, 530944, 747616, 784384, 794342, 833408, 952576, 1012112, 1061888, 1425143, 1495232, 1588684, 1666816, 1905152, 2024224, 2123776, 2850286, 2990464, 3177368, 3333632, 3810304, 4048448, 5700572, 5980928, 6354736, 6667264, 7620608, 8096896, 11401144, 11961856, 12709472, 13334528, 16193792, 22802288, 23923712, 24227431, 25418944, 32387584, 45604576, 47847424, 48454862, 50837888, 64775168, 91209152, 96909724, 101675776, 129550336, 182418304, 193819448, 203351552, 364836608, 387638896, 406703104, 729673216, 775277792, 813406208, 1459346432, 1550555584, 2918692864, 3101111168, 6202222336, 12404444672, 24808889344, 49617778688]

約数ペア:

[(1, 49617778688), (2, 24808889344), (4, 12404444672), (8, 6202222336), (16, 3101111168), (17, 2918692864), (32, 1550555584), (34, 1459346432), (61, 813406208), (64, 775277792), (68, 729673216), (122, 406703104), (128, 387638896), (136, 364836608), (244, 203351552), (256, 193819448), (272, 182418304), (383, 129550336), (488, 101675776), (512, 96909724), (544, 91209152), (766, 64775168), (976, 50837888), (1024, 48454862), (1037, 47847424), (1088, 45604576), (1532, 32387584), (1952, 25418944), (2048, 24227431), (2074, 23923712), (2176, 22802288), (3064, 16193792), (3721, 13334528), (3904, 12709472), (4148, 11961856), (4352, 11401144), (6128, 8096896), (6511, 7620608), (7442, 6667264), (7808, 6354736), (8296, 5980928), (8704, 5700572), (12256, 4048448), (13022, 3810304), (14884, 3333632), (15616, 3177368), (16592, 2990464), (17408, 2850286), (23363, 2123776), (24512, 2024224), (26044, 1905152), (29768, 1666816), (31232, 1588684), (33184, 1495232), (34816, 1425143), (46726, 1061888), (49024, 1012112), (52088, 952576), (59536, 833408), (62464, 794342), (63257, 784384), (66368, 747616), (93452, 530944), (98048, 506056), (104176, 476288), (119072, 416704), (124928, 397171), (126514, 392192), (132736, 373808), (186904, 265472), (196096, 253028), (208352, 238144)]