254021376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47251}}^1$

素因数の和:47277

約数の個数: 72

約数和(自身を含む): 772664704

約数和(自身を除く): 518643328

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, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 47251, 94502, 141753, 189004, 283506, 330757, 378008, 567012, 661514, 756016, 992271, 1134024, 1323028, 1512032, 1984542, 2268048, 2646056, 3024064, 3969084, 4536096, 5292112, 6048128, 7938168, 9072192, 10584224, 12096256, 15876336, 18144384, 21168448, 31752672, 36288768, 42336896, 63505344, 84673792, 127010688, 254021376]

約数ペア:

[(1, 254021376), (2, 127010688), (3, 84673792), (4, 63505344), (6, 42336896), (7, 36288768), (8, 31752672), (12, 21168448), (14, 18144384), (16, 15876336), (21, 12096256), (24, 10584224), (28, 9072192), (32, 7938168), (42, 6048128), (48, 5292112), (56, 4536096), (64, 3969084), (84, 3024064), (96, 2646056), (112, 2268048), (128, 1984542), (168, 1512032), (192, 1323028), (224, 1134024), (256, 992271), (336, 756016), (384, 661514), (448, 567012), (672, 378008), (768, 330757), (896, 283506), (1344, 189004), (1792, 141753), (2688, 94502), (5376, 47251)]