742341376

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 1879041024

約数和(自身を除く): 1136699648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 83, 92, 98, 112, 124, 128, 161, 166, 184, 196, 217, 224, 248, 256, 322, 332, 368, 392, 434, 448, 496, 581, 644, 664, 713, 736, 784, 868, 896, 992, 1127, 1162, 1288, 1328, 1426, 1472, 1519, 1568, 1736, 1792, 1909, 1984, 2254, 2324, 2573, 2576, 2656, 2852, 2944, 3038, 3136, 3472, 3818, 3968, 4067, 4508, 4648, 4991, 5146, 5152, 5312, 5704, 5888, 6076, 6272, 6944, 7636, 7936, 8134, 9016, 9296, 9982, 10292, 10304, 10624, 11408, 12152, 12544, 13363, 13888, 15272, 16268, 18011, 18032, 18592, 19964, 20584, 20608, 21248, 22816, 24304, 26726, 27776, 30544, 32536, 34937, 36022, 36064, 37184, 39928, 41168, 41216, 45632, 48608, 53452, 55552, 59179, 61088, 65072, 69874, 72044, 72128, 74368, 79856, 82336, 91264, 93541, 97216, 106904, 118358, 122176, 126077, 130144, 139748, 144088, 144256, 148736, 159712, 164672, 182528, 187082, 194432, 213808, 236716, 244352, 252154, 260288, 279496, 288176, 288512, 319424, 329344, 374164, 388864, 414253, 427616, 473432, 488704, 504308, 520576, 558992, 576352, 638848, 658688, 748328, 828506, 855232, 946864, 1008616, 1041152, 1117984, 1152704, 1277696, 1496656, 1657012, 1710464, 1893728, 2017232, 2235968, 2305408, 2899771, 2993312, 3314024, 3420928, 3787456, 4034464, 4471936, 4610816, 5799542, 5986624, 6628048, 7574912, 8068928, 8943872, 11599084, 11973248, 13256096, 15149824, 16137856, 23198168, 23946496, 26512192, 32275712, 46396336, 53024384, 92792672, 106048768, 185585344, 371170688, 742341376]

約数ペア:

[(1, 742341376), (2, 371170688), (4, 185585344), (7, 106048768), (8, 92792672), (14, 53024384), (16, 46396336), (23, 32275712), (28, 26512192), (31, 23946496), (32, 23198168), (46, 16137856), (49, 15149824), (56, 13256096), (62, 11973248), (64, 11599084), (83, 8943872), (92, 8068928), (98, 7574912), (112, 6628048), (124, 5986624), (128, 5799542), (161, 4610816), (166, 4471936), (184, 4034464), (196, 3787456), (217, 3420928), (224, 3314024), (248, 2993312), (256, 2899771), (322, 2305408), (332, 2235968), (368, 2017232), (392, 1893728), (434, 1710464), (448, 1657012), (496, 1496656), (581, 1277696), (644, 1152704), (664, 1117984), (713, 1041152), (736, 1008616), (784, 946864), (868, 855232), (896, 828506), (992, 748328), (1127, 658688), (1162, 638848), (1288, 576352), (1328, 558992), (1426, 520576), (1472, 504308), (1519, 488704), (1568, 473432), (1736, 427616), (1792, 414253), (1909, 388864), (1984, 374164), (2254, 329344), (2324, 319424), (2573, 288512), (2576, 288176), (2656, 279496), (2852, 260288), (2944, 252154), (3038, 244352), (3136, 236716), (3472, 213808), (3818, 194432), (3968, 187082), (4067, 182528), (4508, 164672), (4648, 159712), (4991, 148736), (5146, 144256), (5152, 144088), (5312, 139748), (5704, 130144), (5888, 126077), (6076, 122176), (6272, 118358), (6944, 106904), (7636, 97216), (7936, 93541), (8134, 91264), (9016, 82336), (9296, 79856), (9982, 74368), (10292, 72128), (10304, 72044), (10624, 69874), (11408, 65072), (12152, 61088), (12544, 59179), (13363, 55552), (13888, 53452), (15272, 48608), (16268, 45632), (18011, 41216), (18032, 41168), (18592, 39928), (19964, 37184), (20584, 36064), (20608, 36022), (21248, 34937), (22816, 32536), (24304, 30544), (26726, 27776)]