254429952

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{6761}}^1$

素因数の和:6794

約数の個数: 108

約数和(自身を含む): 787827096

約数和(自身を除く): 533397144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 6761, 9408, 12544, 13522, 18816, 20283, 27044, 37632, 40566, 47327, 54088, 81132, 94654, 108176, 141981, 162264, 189308, 216352, 283962, 324528, 331289, 378616, 432704, 567924, 649056, 662578, 757232, 865408, 993867, 1135848, 1298112, 1325156, 1514464, 1730816, 1987734, 2271696, 2596224, 2650312, 3028928, 3975468, 4543392, 5192448, 5300624, 6057856, 7950936, 9086784, 10601248, 12115712, 15901872, 18173568, 21202496, 31803744, 36347136, 42404992, 63607488, 84809984, 127214976, 254429952]

約数ペア:

[(1, 254429952), (2, 127214976), (3, 84809984), (4, 63607488), (6, 42404992), (7, 36347136), (8, 31803744), (12, 21202496), (14, 18173568), (16, 15901872), (21, 12115712), (24, 10601248), (28, 9086784), (32, 7950936), (42, 6057856), (48, 5300624), (49, 5192448), (56, 4543392), (64, 3975468), (84, 3028928), (96, 2650312), (98, 2596224), (112, 2271696), (128, 1987734), (147, 1730816), (168, 1514464), (192, 1325156), (196, 1298112), (224, 1135848), (256, 993867), (294, 865408), (336, 757232), (384, 662578), (392, 649056), (448, 567924), (588, 432704), (672, 378616), (768, 331289), (784, 324528), (896, 283962), (1176, 216352), (1344, 189308), (1568, 162264), (1792, 141981), (2352, 108176), (2688, 94654), (3136, 81132), (4704, 54088), (5376, 47327), (6272, 40566), (6761, 37632), (9408, 27044), (12544, 20283), (13522, 18816)]