287004384

素因数分解:

$2^5\times 3^8\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 108

約数和(自身を含む): 848136744

約数和(自身を除く): 561132360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1367, 1458, 1944, 2187, 2592, 2734, 2916, 3888, 4101, 4374, 5468, 5832, 6561, 7776, 8202, 8748, 10936, 11664, 12303, 13122, 16404, 17496, 21872, 23328, 24606, 26244, 32808, 34992, 36909, 43744, 49212, 52488, 65616, 69984, 73818, 98424, 104976, 110727, 131232, 147636, 196848, 209952, 221454, 295272, 332181, 393696, 442908, 590544, 664362, 885816, 996543, 1181088, 1328724, 1771632, 1993086, 2657448, 2989629, 3543264, 3986172, 5314896, 5979258, 7972344, 8968887, 10629792, 11958516, 15944688, 17937774, 23917032, 31889376, 35875548, 47834064, 71751096, 95668128, 143502192, 287004384]

約数ペア:

[(1, 287004384), (2, 143502192), (3, 95668128), (4, 71751096), (6, 47834064), (8, 35875548), (9, 31889376), (12, 23917032), (16, 17937774), (18, 15944688), (24, 11958516), (27, 10629792), (32, 8968887), (36, 7972344), (48, 5979258), (54, 5314896), (72, 3986172), (81, 3543264), (96, 2989629), (108, 2657448), (144, 1993086), (162, 1771632), (216, 1328724), (243, 1181088), (288, 996543), (324, 885816), (432, 664362), (486, 590544), (648, 442908), (729, 393696), (864, 332181), (972, 295272), (1296, 221454), (1367, 209952), (1458, 196848), (1944, 147636), (2187, 131232), (2592, 110727), (2734, 104976), (2916, 98424), (3888, 73818), (4101, 69984), (4374, 65616), (5468, 52488), (5832, 49212), (6561, 43744), (7776, 36909), (8202, 34992), (8748, 32808), (10936, 26244), (11664, 24606), (12303, 23328), (13122, 21872), (16404, 17496)]