264224736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 793237536

約数和(自身を除く): 529012800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 113, 138, 144, 184, 207, 226, 276, 288, 339, 353, 368, 414, 452, 552, 678, 706, 736, 828, 904, 1017, 1059, 1104, 1356, 1412, 1656, 1808, 2034, 2118, 2208, 2599, 2712, 2824, 3177, 3312, 3616, 4068, 4236, 5198, 5424, 5648, 6354, 6624, 7797, 8119, 8136, 8472, 10396, 10848, 11296, 12708, 15594, 16238, 16272, 16944, 20792, 23391, 24357, 25416, 31188, 32476, 32544, 33888, 39889, 41584, 46782, 48714, 50832, 62376, 64952, 73071, 79778, 83168, 93564, 97428, 101664, 119667, 124752, 129904, 146142, 159556, 187128, 194856, 239334, 249504, 259808, 292284, 319112, 359001, 374256, 389712, 478668, 584568, 638224, 718002, 748512, 779424, 917447, 957336, 1169136, 1276448, 1436004, 1834894, 1914672, 2338272, 2752341, 2872008, 3669788, 3829344, 5504682, 5744016, 7339576, 8257023, 11009364, 11488032, 14679152, 16514046, 22018728, 29358304, 33028092, 44037456, 66056184, 88074912, 132112368, 264224736]

約数ペア:

[(1, 264224736), (2, 132112368), (3, 88074912), (4, 66056184), (6, 44037456), (8, 33028092), (9, 29358304), (12, 22018728), (16, 16514046), (18, 14679152), (23, 11488032), (24, 11009364), (32, 8257023), (36, 7339576), (46, 5744016), (48, 5504682), (69, 3829344), (72, 3669788), (92, 2872008), (96, 2752341), (113, 2338272), (138, 1914672), (144, 1834894), (184, 1436004), (207, 1276448), (226, 1169136), (276, 957336), (288, 917447), (339, 779424), (353, 748512), (368, 718002), (414, 638224), (452, 584568), (552, 478668), (678, 389712), (706, 374256), (736, 359001), (828, 319112), (904, 292284), (1017, 259808), (1059, 249504), (1104, 239334), (1356, 194856), (1412, 187128), (1656, 159556), (1808, 146142), (2034, 129904), (2118, 124752), (2208, 119667), (2599, 101664), (2712, 97428), (2824, 93564), (3177, 83168), (3312, 79778), (3616, 73071), (4068, 64952), (4236, 62376), (5198, 50832), (5424, 48714), (5648, 46782), (6354, 41584), (6624, 39889), (7797, 33888), (8119, 32544), (8136, 32476), (8472, 31188), (10396, 25416), (10848, 24357), (11296, 23391), (12708, 20792), (15594, 16944), (16238, 16272)]