273274624

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 632250080

約数和(自身を除く): 358975456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2089, 2336, 4088, 4178, 4672, 8176, 8356, 9344, 14623, 16352, 16712, 18688, 29246, 32704, 33424, 58492, 65408, 66848, 116984, 130816, 133696, 152497, 233968, 267392, 304994, 467936, 534784, 609988, 935872, 1067479, 1219976, 1871744, 2134958, 2439952, 3743488, 4269916, 4879904, 8539832, 9759808, 17079664, 19519616, 34159328, 39039232, 68318656, 136637312, 273274624]

約数ペア:

[(1, 273274624), (2, 136637312), (4, 68318656), (7, 39039232), (8, 34159328), (14, 19519616), (16, 17079664), (28, 9759808), (32, 8539832), (56, 4879904), (64, 4269916), (73, 3743488), (112, 2439952), (128, 2134958), (146, 1871744), (224, 1219976), (256, 1067479), (292, 935872), (448, 609988), (511, 534784), (584, 467936), (896, 304994), (1022, 267392), (1168, 233968), (1792, 152497), (2044, 133696), (2089, 130816), (2336, 116984), (4088, 66848), (4178, 65408), (4672, 58492), (8176, 33424), (8356, 32704), (9344, 29246), (14623, 18688), (16352, 16712)]