740971392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4604

約数の個数: 128

約数和(自身を含む): 2286758400

約数和(自身を除く): 1545787008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3904, 4519, 5124, 5856, 6832, 7808, 9038, 10248, 11712, 13557, 13664, 18076, 20496, 23424, 27114, 27328, 31633, 36152, 40992, 54228, 54656, 63266, 72304, 81984, 94899, 108456, 126532, 144608, 163968, 189798, 216912, 253064, 275659, 289216, 379596, 433824, 506128, 551318, 578432, 759192, 826977, 867648, 1012256, 1102636, 1518384, 1653954, 1735296, 1929613, 2024512, 2205272, 3036768, 3307908, 3859226, 4049024, 4410544, 5788839, 6073536, 6615816, 7718452, 8821088, 11577678, 12147072, 13231632, 15436904, 17642176, 23155356, 26463264, 30873808, 35284352, 46310712, 52926528, 61747616, 92621424, 105853056, 123495232, 185242848, 246990464, 370485696, 740971392]

約数ペア:

[(1, 740971392), (2, 370485696), (3, 246990464), (4, 185242848), (6, 123495232), (7, 105853056), (8, 92621424), (12, 61747616), (14, 52926528), (16, 46310712), (21, 35284352), (24, 30873808), (28, 26463264), (32, 23155356), (42, 17642176), (48, 15436904), (56, 13231632), (61, 12147072), (64, 11577678), (84, 8821088), (96, 7718452), (112, 6615816), (122, 6073536), (128, 5788839), (168, 4410544), (183, 4049024), (192, 3859226), (224, 3307908), (244, 3036768), (336, 2205272), (366, 2024512), (384, 1929613), (427, 1735296), (448, 1653954), (488, 1518384), (672, 1102636), (732, 1012256), (854, 867648), (896, 826977), (976, 759192), (1281, 578432), (1344, 551318), (1464, 506128), (1708, 433824), (1952, 379596), (2562, 289216), (2688, 275659), (2928, 253064), (3416, 216912), (3904, 189798), (4519, 163968), (5124, 144608), (5856, 126532), (6832, 108456), (7808, 94899), (9038, 81984), (10248, 72304), (11712, 63266), (13557, 54656), (13664, 54228), (18076, 40992), (20496, 36152), (23424, 31633), (27114, 27328)]