255115008

素因数分解:

$2^8\times 3^6\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 126

約数和(自身を含む): 764059464

約数和(自身を除く): 508944456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1367, 1458, 1728, 1944, 2304, 2592, 2734, 2916, 3456, 3888, 4101, 5184, 5468, 5832, 6912, 7776, 8202, 10368, 10936, 11664, 12303, 15552, 16404, 20736, 21872, 23328, 24606, 31104, 32808, 36909, 43744, 46656, 49212, 62208, 65616, 73818, 87488, 93312, 98424, 110727, 131232, 147636, 174976, 186624, 196848, 221454, 262464, 295272, 332181, 349952, 393696, 442908, 524928, 590544, 664362, 787392, 885816, 996543, 1049856, 1181088, 1328724, 1574784, 1771632, 1993086, 2362176, 2657448, 3149568, 3543264, 3986172, 4724352, 5314896, 7086528, 7972344, 9448704, 10629792, 14173056, 15944688, 21259584, 28346112, 31889376, 42519168, 63778752, 85038336, 127557504, 255115008]

約数ペア:

[(1, 255115008), (2, 127557504), (3, 85038336), (4, 63778752), (6, 42519168), (8, 31889376), (9, 28346112), (12, 21259584), (16, 15944688), (18, 14173056), (24, 10629792), (27, 9448704), (32, 7972344), (36, 7086528), (48, 5314896), (54, 4724352), (64, 3986172), (72, 3543264), (81, 3149568), (96, 2657448), (108, 2362176), (128, 1993086), (144, 1771632), (162, 1574784), (192, 1328724), (216, 1181088), (243, 1049856), (256, 996543), (288, 885816), (324, 787392), (384, 664362), (432, 590544), (486, 524928), (576, 442908), (648, 393696), (729, 349952), (768, 332181), (864, 295272), (972, 262464), (1152, 221454), (1296, 196848), (1367, 186624), (1458, 174976), (1728, 147636), (1944, 131232), (2304, 110727), (2592, 98424), (2734, 93312), (2916, 87488), (3456, 73818), (3888, 65616), (4101, 62208), (5184, 49212), (5468, 46656), (5832, 43744), (6912, 36909), (7776, 32808), (8202, 31104), (10368, 24606), (10936, 23328), (11664, 21872), (12303, 20736), (15552, 16404)]