485168256

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18311}}^1$

素因数の和:18354

約数の個数: 96

約数和(自身を含む): 1456902720

約数和(自身を除く): 971734464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 18311, 26496, 36622, 54933, 73244, 109866, 146488, 164799, 219732, 292976, 329598, 421153, 439464, 585952, 659196, 842306, 878928, 1171904, 1263459, 1318392, 1684612, 1757856, 2343808, 2526918, 2636784, 3369224, 3515712, 3790377, 5053836, 5273568, 6738448, 7031424, 7580754, 10107672, 10547136, 13476896, 15161508, 20215344, 21094272, 26953792, 30323016, 40430688, 53907584, 60646032, 80861376, 121292064, 161722752, 242584128, 485168256]

約数ペア:

[(1, 485168256), (2, 242584128), (3, 161722752), (4, 121292064), (6, 80861376), (8, 60646032), (9, 53907584), (12, 40430688), (16, 30323016), (18, 26953792), (23, 21094272), (24, 20215344), (32, 15161508), (36, 13476896), (46, 10547136), (48, 10107672), (64, 7580754), (69, 7031424), (72, 6738448), (92, 5273568), (96, 5053836), (128, 3790377), (138, 3515712), (144, 3369224), (184, 2636784), (192, 2526918), (207, 2343808), (276, 1757856), (288, 1684612), (368, 1318392), (384, 1263459), (414, 1171904), (552, 878928), (576, 842306), (736, 659196), (828, 585952), (1104, 439464), (1152, 421153), (1472, 329598), (1656, 292976), (2208, 219732), (2944, 164799), (3312, 146488), (4416, 109866), (6624, 73244), (8832, 54933), (13248, 36622), (18311, 26496)]