266222784

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 736092000

約数和(自身を除く): 469869216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 137, 174, 192, 232, 274, 348, 349, 411, 464, 548, 696, 698, 822, 928, 1047, 1096, 1392, 1396, 1644, 1856, 2094, 2192, 2784, 2792, 3288, 3973, 4188, 4384, 5568, 5584, 6576, 7946, 8376, 8768, 10121, 11168, 11919, 13152, 15892, 16752, 20242, 22336, 23838, 26304, 30363, 31784, 33504, 40484, 47676, 47813, 60726, 63568, 67008, 80968, 95352, 95626, 121452, 127136, 143439, 161936, 190704, 191252, 242904, 254272, 286878, 323872, 381408, 382504, 485808, 573756, 647744, 762816, 765008, 971616, 1147512, 1386577, 1530016, 1943232, 2295024, 2773154, 3060032, 4159731, 4590048, 5546308, 8319462, 9180096, 11092616, 16638924, 22185232, 33277848, 44370464, 66555696, 88740928, 133111392, 266222784]

約数ペア:

[(1, 266222784), (2, 133111392), (3, 88740928), (4, 66555696), (6, 44370464), (8, 33277848), (12, 22185232), (16, 16638924), (24, 11092616), (29, 9180096), (32, 8319462), (48, 5546308), (58, 4590048), (64, 4159731), (87, 3060032), (96, 2773154), (116, 2295024), (137, 1943232), (174, 1530016), (192, 1386577), (232, 1147512), (274, 971616), (348, 765008), (349, 762816), (411, 647744), (464, 573756), (548, 485808), (696, 382504), (698, 381408), (822, 323872), (928, 286878), (1047, 254272), (1096, 242904), (1392, 191252), (1396, 190704), (1644, 161936), (1856, 143439), (2094, 127136), (2192, 121452), (2784, 95626), (2792, 95352), (3288, 80968), (3973, 67008), (4188, 63568), (4384, 60726), (5568, 47813), (5584, 47676), (6576, 40484), (7946, 33504), (8376, 31784), (8768, 30363), (10121, 26304), (11168, 23838), (11919, 22336), (13152, 20242), (15892, 16752)]