548552368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 1336649568

約数和(自身を除く): 788097200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 169, 182, 208, 292, 338, 364, 397, 511, 584, 676, 728, 794, 949, 1022, 1168, 1183, 1352, 1456, 1588, 1898, 2044, 2366, 2704, 2779, 3176, 3796, 4088, 4732, 5161, 5558, 6352, 6643, 7592, 8176, 9464, 10322, 11116, 12337, 13286, 15184, 18928, 20644, 22232, 24674, 26572, 28981, 36127, 41288, 44464, 49348, 53144, 57962, 67093, 72254, 82576, 86359, 98696, 106288, 115924, 134186, 144508, 172718, 197392, 202867, 231848, 268372, 289016, 345436, 376753, 405734, 463696, 469651, 536744, 578032, 690872, 753506, 811468, 939302, 1073488, 1381744, 1507012, 1622936, 1878604, 2637271, 3014024, 3245872, 3757208, 4897789, 5274542, 6028048, 7514416, 9795578, 10549084, 19591156, 21098168, 34284523, 39182312, 42196336, 68569046, 78364624, 137138092, 274276184, 548552368]

約数ペア:

[(1, 548552368), (2, 274276184), (4, 137138092), (7, 78364624), (8, 68569046), (13, 42196336), (14, 39182312), (16, 34284523), (26, 21098168), (28, 19591156), (52, 10549084), (56, 9795578), (73, 7514416), (91, 6028048), (104, 5274542), (112, 4897789), (146, 3757208), (169, 3245872), (182, 3014024), (208, 2637271), (292, 1878604), (338, 1622936), (364, 1507012), (397, 1381744), (511, 1073488), (584, 939302), (676, 811468), (728, 753506), (794, 690872), (949, 578032), (1022, 536744), (1168, 469651), (1183, 463696), (1352, 405734), (1456, 376753), (1588, 345436), (1898, 289016), (2044, 268372), (2366, 231848), (2704, 202867), (2779, 197392), (3176, 172718), (3796, 144508), (4088, 134186), (4732, 115924), (5161, 106288), (5558, 98696), (6352, 86359), (6643, 82576), (7592, 72254), (8176, 67093), (9464, 57962), (10322, 53144), (11116, 49348), (12337, 44464), (13286, 41288), (15184, 36127), (18928, 28981), (20644, 26572), (22232, 24674)]