260828928

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1534

約数の個数: 108

約数和(自身を含む): 762084960

約数和(自身を除く): 501256032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 948, 1152, 1264, 1422, 1433, 1896, 2304, 2528, 2844, 2866, 3792, 4299, 5056, 5688, 5732, 7584, 8598, 10112, 11376, 11464, 12897, 15168, 17196, 20224, 22752, 22928, 25794, 30336, 34392, 45504, 45856, 51588, 60672, 68784, 91008, 91712, 103176, 113207, 137568, 182016, 183424, 206352, 226414, 275136, 339621, 366848, 412704, 452828, 550272, 679242, 825408, 905656, 1018863, 1100544, 1358484, 1650816, 1811312, 2037726, 2716968, 3301632, 3622624, 4075452, 5433936, 7245248, 8150904, 10867872, 14490496, 16301808, 21735744, 28980992, 32603616, 43471488, 65207232, 86942976, 130414464, 260828928]

約数ペア:

[(1, 260828928), (2, 130414464), (3, 86942976), (4, 65207232), (6, 43471488), (8, 32603616), (9, 28980992), (12, 21735744), (16, 16301808), (18, 14490496), (24, 10867872), (32, 8150904), (36, 7245248), (48, 5433936), (64, 4075452), (72, 3622624), (79, 3301632), (96, 2716968), (128, 2037726), (144, 1811312), (158, 1650816), (192, 1358484), (237, 1100544), (256, 1018863), (288, 905656), (316, 825408), (384, 679242), (474, 550272), (576, 452828), (632, 412704), (711, 366848), (768, 339621), (948, 275136), (1152, 226414), (1264, 206352), (1422, 183424), (1433, 182016), (1896, 137568), (2304, 113207), (2528, 103176), (2844, 91712), (2866, 91008), (3792, 68784), (4299, 60672), (5056, 51588), (5688, 45856), (5732, 45504), (7584, 34392), (8598, 30336), (10112, 25794), (11376, 22928), (11464, 22752), (12897, 20224), (15168, 17196)]