279992832

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{26041}}^1$

素因数の和:26069

約数の個数: 80

約数和(自身を含む): 852510912

約数和(自身を除く): 572518080

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, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 26041, 52082, 78123, 104164, 156246, 182287, 208328, 312492, 364574, 416656, 546861, 624984, 729148, 833312, 1093722, 1249968, 1458296, 1666624, 2187444, 2499936, 2916592, 3333248, 4374888, 4999872, 5833184, 6666496, 8749776, 9999744, 11666368, 13332992, 17499552, 19999488, 23332736, 34999104, 39998976, 46665472, 69998208, 93330944, 139996416, 279992832]

約数ペア:

[(1, 279992832), (2, 139996416), (3, 93330944), (4, 69998208), (6, 46665472), (7, 39998976), (8, 34999104), (12, 23332736), (14, 19999488), (16, 17499552), (21, 13332992), (24, 11666368), (28, 9999744), (32, 8749776), (42, 6666496), (48, 5833184), (56, 4999872), (64, 4374888), (84, 3333248), (96, 2916592), (112, 2499936), (128, 2187444), (168, 1666624), (192, 1458296), (224, 1249968), (256, 1093722), (336, 833312), (384, 729148), (448, 624984), (512, 546861), (672, 416656), (768, 364574), (896, 312492), (1344, 208328), (1536, 182287), (1792, 156246), (2688, 104164), (3584, 78123), (5376, 52082), (10752, 26041)]