674385408

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4776

約数の個数: 120

約数和(自身を含む): 2009532096

約数和(自身を除く): 1335146688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 4721, 5952, 7936, 8928, 9442, 11904, 14163, 15872, 17856, 18884, 23808, 28326, 35712, 37768, 42489, 47616, 56652, 71424, 75536, 84978, 113304, 142848, 146351, 151072, 169956, 226608, 292702, 302144, 339912, 439053, 453216, 585404, 604288, 679824, 878106, 906432, 1170808, 1208576, 1317159, 1359648, 1756212, 1812864, 2341616, 2417152, 2634318, 2719296, 3512424, 3625728, 4683232, 5268636, 5438592, 7024848, 7251456, 9366464, 10537272, 10877184, 14049696, 18732928, 21074544, 21754368, 28099392, 37465856, 42149088, 56198784, 74931712, 84298176, 112397568, 168596352, 224795136, 337192704, 674385408]

約数ペア:

[(1, 674385408), (2, 337192704), (3, 224795136), (4, 168596352), (6, 112397568), (8, 84298176), (9, 74931712), (12, 56198784), (16, 42149088), (18, 37465856), (24, 28099392), (31, 21754368), (32, 21074544), (36, 18732928), (48, 14049696), (62, 10877184), (64, 10537272), (72, 9366464), (93, 7251456), (96, 7024848), (124, 5438592), (128, 5268636), (144, 4683232), (186, 3625728), (192, 3512424), (248, 2719296), (256, 2634318), (279, 2417152), (288, 2341616), (372, 1812864), (384, 1756212), (496, 1359648), (512, 1317159), (558, 1208576), (576, 1170808), (744, 906432), (768, 878106), (992, 679824), (1116, 604288), (1152, 585404), (1488, 453216), (1536, 439053), (1984, 339912), (2232, 302144), (2304, 292702), (2976, 226608), (3968, 169956), (4464, 151072), (4608, 146351), (4721, 142848), (5952, 113304), (7936, 84978), (8928, 75536), (9442, 71424), (11904, 56652), (14163, 47616), (15872, 42489), (17856, 37768), (18884, 35712), (23808, 28326)]