1211072256

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2219

約数の個数: 144

約数和(自身を含む): 3626219520

約数和(自身を除く): 2415147264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 256, 288, 332, 384, 432, 498, 576, 664, 747, 768, 864, 996, 1152, 1328, 1494, 1728, 1992, 2111, 2241, 2304, 2656, 2988, 3456, 3984, 4222, 4482, 5312, 5976, 6333, 6912, 7968, 8444, 8964, 10624, 11952, 12666, 15936, 16888, 17928, 18999, 21248, 23904, 25332, 31872, 33776, 35856, 37998, 47808, 50664, 56997, 63744, 67552, 71712, 75996, 95616, 101328, 113994, 135104, 143424, 151992, 175213, 191232, 202656, 227988, 270208, 286848, 303984, 350426, 405312, 455976, 525639, 540416, 573696, 607968, 700852, 810624, 911952, 1051278, 1215936, 1401704, 1576917, 1621248, 1823904, 2102556, 2431872, 2803408, 3153834, 3647808, 4205112, 4730751, 4863744, 5606816, 6307668, 7295616, 8410224, 9461502, 11213632, 12615336, 14591232, 16820448, 18923004, 22427264, 25230672, 33640896, 37846008, 44854528, 50461344, 67281792, 75692016, 100922688, 134563584, 151384032, 201845376, 302768064, 403690752, 605536128, 1211072256]

約数ペア:

[(1, 1211072256), (2, 605536128), (3, 403690752), (4, 302768064), (6, 201845376), (8, 151384032), (9, 134563584), (12, 100922688), (16, 75692016), (18, 67281792), (24, 50461344), (27, 44854528), (32, 37846008), (36, 33640896), (48, 25230672), (54, 22427264), (64, 18923004), (72, 16820448), (83, 14591232), (96, 12615336), (108, 11213632), (128, 9461502), (144, 8410224), (166, 7295616), (192, 6307668), (216, 5606816), (249, 4863744), (256, 4730751), (288, 4205112), (332, 3647808), (384, 3153834), (432, 2803408), (498, 2431872), (576, 2102556), (664, 1823904), (747, 1621248), (768, 1576917), (864, 1401704), (996, 1215936), (1152, 1051278), (1328, 911952), (1494, 810624), (1728, 700852), (1992, 607968), (2111, 573696), (2241, 540416), (2304, 525639), (2656, 455976), (2988, 405312), (3456, 350426), (3984, 303984), (4222, 286848), (4482, 270208), (5312, 227988), (5976, 202656), (6333, 191232), (6912, 175213), (7968, 151992), (8444, 143424), (8964, 135104), (10624, 113994), (11952, 101328), (12666, 95616), (15936, 75996), (16888, 71712), (17928, 67552), (18999, 63744), (21248, 56997), (23904, 50664), (25332, 47808), (31872, 37998), (33776, 35856)]