345055872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 1056263040

約数和(自身を除く): 711207168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 448, 548, 672, 822, 896, 937, 959, 1096, 1344, 1644, 1874, 1918, 2192, 2688, 2811, 2877, 3288, 3748, 3836, 4384, 5622, 5754, 6559, 6576, 7496, 7672, 8768, 11244, 11508, 13118, 13152, 14992, 15344, 17536, 19677, 22488, 23016, 26236, 26304, 29984, 30688, 39354, 44976, 46032, 52472, 52608, 59968, 61376, 78708, 89952, 92064, 104944, 119936, 122752, 128369, 157416, 179904, 184128, 209888, 256738, 314832, 359808, 368256, 385107, 419776, 513476, 629664, 770214, 839552, 898583, 1026952, 1259328, 1540428, 1797166, 2053904, 2518656, 2695749, 3080856, 3594332, 4107808, 5391498, 6161712, 7188664, 8215616, 10782996, 12323424, 14377328, 16431232, 21565992, 24646848, 28754656, 43131984, 49293696, 57509312, 86263968, 115018624, 172527936, 345055872]

約数ペア:

[(1, 345055872), (2, 172527936), (3, 115018624), (4, 86263968), (6, 57509312), (7, 49293696), (8, 43131984), (12, 28754656), (14, 24646848), (16, 21565992), (21, 16431232), (24, 14377328), (28, 12323424), (32, 10782996), (42, 8215616), (48, 7188664), (56, 6161712), (64, 5391498), (84, 4107808), (96, 3594332), (112, 3080856), (128, 2695749), (137, 2518656), (168, 2053904), (192, 1797166), (224, 1540428), (274, 1259328), (336, 1026952), (384, 898583), (411, 839552), (448, 770214), (548, 629664), (672, 513476), (822, 419776), (896, 385107), (937, 368256), (959, 359808), (1096, 314832), (1344, 256738), (1644, 209888), (1874, 184128), (1918, 179904), (2192, 157416), (2688, 128369), (2811, 122752), (2877, 119936), (3288, 104944), (3748, 92064), (3836, 89952), (4384, 78708), (5622, 61376), (5754, 59968), (6559, 52608), (6576, 52472), (7496, 46032), (7672, 44976), (8768, 39354), (11244, 30688), (11508, 29984), (13118, 26304), (13152, 26236), (14992, 23016), (15344, 22488), (17536, 19677)]