245453328

素因数分解:

$2^4\times 3^5\times {\mathrm{63131}}^1$

素因数の和:63154

約数の個数: 60

約数和(自身を含む): 712381488

約数和(自身を除く): 466928160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 63131, 126262, 189393, 252524, 378786, 505048, 568179, 757572, 1010096, 1136358, 1515144, 1704537, 2272716, 3030288, 3409074, 4545432, 5113611, 6818148, 9090864, 10227222, 13636296, 15340833, 20454444, 27272592, 30681666, 40908888, 61363332, 81817776, 122726664, 245453328]

約数ペア:

[(1, 245453328), (2, 122726664), (3, 81817776), (4, 61363332), (6, 40908888), (8, 30681666), (9, 27272592), (12, 20454444), (16, 15340833), (18, 13636296), (24, 10227222), (27, 9090864), (36, 6818148), (48, 5113611), (54, 4545432), (72, 3409074), (81, 3030288), (108, 2272716), (144, 1704537), (162, 1515144), (216, 1136358), (243, 1010096), (324, 757572), (432, 568179), (486, 505048), (648, 378786), (972, 252524), (1296, 189393), (1944, 126262), (3888, 63131)]