25999056

素因数分解:

$2^4\times 3^7\times {\mathrm{743}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 75649920

約数和(自身を除く): 49650864

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, 729, 743, 972, 1296, 1458, 1486, 1944, 2187, 2229, 2916, 2972, 3888, 4374, 4458, 5832, 5944, 6687, 8748, 8916, 11664, 11888, 13374, 17496, 17832, 20061, 26748, 34992, 35664, 40122, 53496, 60183, 80244, 106992, 120366, 160488, 180549, 240732, 320976, 361098, 481464, 541647, 722196, 962928, 1083294, 1444392, 1624941, 2166588, 2888784, 3249882, 4333176, 6499764, 8666352, 12999528, 25999056]

約数ペア:

[(1, 25999056), (2, 12999528), (3, 8666352), (4, 6499764), (6, 4333176), (8, 3249882), (9, 2888784), (12, 2166588), (16, 1624941), (18, 1444392), (24, 1083294), (27, 962928), (36, 722196), (48, 541647), (54, 481464), (72, 361098), (81, 320976), (108, 240732), (144, 180549), (162, 160488), (216, 120366), (243, 106992), (324, 80244), (432, 60183), (486, 53496), (648, 40122), (729, 35664), (743, 34992), (972, 26748), (1296, 20061), (1458, 17832), (1486, 17496), (1944, 13374), (2187, 11888), (2229, 11664), (2916, 8916), (2972, 8748), (3888, 6687), (4374, 5944), (4458, 5832)]