421208064

素因数分解:

$2^{13}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 168

約数和(自身を含む): 1265095260

約数和(自身を除く): 843887196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 197, 232, 256, 261, 288, 348, 384, 394, 464, 512, 522, 576, 591, 696, 768, 788, 928, 1024, 1044, 1152, 1182, 1392, 1536, 1576, 1773, 1856, 2048, 2088, 2304, 2364, 2784, 3072, 3152, 3546, 3712, 4096, 4176, 4608, 4728, 5568, 5713, 6144, 6304, 7092, 7424, 8192, 8352, 9216, 9456, 11136, 11426, 12288, 12608, 14184, 14848, 16704, 17139, 18432, 18912, 22272, 22852, 24576, 25216, 28368, 29696, 33408, 34278, 36864, 37824, 44544, 45704, 50432, 51417, 56736, 59392, 66816, 68556, 73728, 75648, 89088, 91408, 100864, 102834, 113472, 118784, 133632, 137112, 151296, 178176, 182816, 201728, 205668, 226944, 237568, 267264, 274224, 302592, 356352, 365632, 403456, 411336, 453888, 534528, 548448, 605184, 712704, 731264, 806912, 822672, 907776, 1069056, 1096896, 1210368, 1462528, 1613824, 1645344, 1815552, 2138112, 2193792, 2420736, 2925056, 3290688, 3631104, 4387584, 4841472, 5850112, 6581376, 7262208, 8775168, 11700224, 13162752, 14524416, 17550336, 23400448, 26325504, 35100672, 46800896, 52651008, 70201344, 105302016, 140402688, 210604032, 421208064]

約数ペア:

[(1, 421208064), (2, 210604032), (3, 140402688), (4, 105302016), (6, 70201344), (8, 52651008), (9, 46800896), (12, 35100672), (16, 26325504), (18, 23400448), (24, 17550336), (29, 14524416), (32, 13162752), (36, 11700224), (48, 8775168), (58, 7262208), (64, 6581376), (72, 5850112), (87, 4841472), (96, 4387584), (116, 3631104), (128, 3290688), (144, 2925056), (174, 2420736), (192, 2193792), (197, 2138112), (232, 1815552), (256, 1645344), (261, 1613824), (288, 1462528), (348, 1210368), (384, 1096896), (394, 1069056), (464, 907776), (512, 822672), (522, 806912), (576, 731264), (591, 712704), (696, 605184), (768, 548448), (788, 534528), (928, 453888), (1024, 411336), (1044, 403456), (1152, 365632), (1182, 356352), (1392, 302592), (1536, 274224), (1576, 267264), (1773, 237568), (1856, 226944), (2048, 205668), (2088, 201728), (2304, 182816), (2364, 178176), (2784, 151296), (3072, 137112), (3152, 133632), (3546, 118784), (3712, 113472), (4096, 102834), (4176, 100864), (4608, 91408), (4728, 89088), (5568, 75648), (5713, 73728), (6144, 68556), (6304, 66816), (7092, 59392), (7424, 56736), (8192, 51417), (8352, 50432), (9216, 45704), (9456, 44544), (11136, 37824), (11426, 36864), (12288, 34278), (12608, 33408), (14184, 29696), (14848, 28368), (16704, 25216), (17139, 24576), (18432, 22852), (18912, 22272)]