289217952

素因数分解:

$2^5\times 3^4\times {\mathrm{111581}}^1$

素因数の和:111603

約数の個数: 60

約数和(自身を含む): 850589586

約数和(自身を除く): 561371634

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, 288, 324, 432, 648, 864, 1296, 2592, 111581, 223162, 334743, 446324, 669486, 892648, 1004229, 1338972, 1785296, 2008458, 2677944, 3012687, 3570592, 4016916, 5355888, 6025374, 8033832, 9038061, 10711776, 12050748, 16067664, 18076122, 24101496, 32135328, 36152244, 48202992, 72304488, 96405984, 144608976, 289217952]

約数ペア:

[(1, 289217952), (2, 144608976), (3, 96405984), (4, 72304488), (6, 48202992), (8, 36152244), (9, 32135328), (12, 24101496), (16, 18076122), (18, 16067664), (24, 12050748), (27, 10711776), (32, 9038061), (36, 8033832), (48, 6025374), (54, 5355888), (72, 4016916), (81, 3570592), (96, 3012687), (108, 2677944), (144, 2008458), (162, 1785296), (216, 1338972), (288, 1004229), (324, 892648), (432, 669486), (648, 446324), (864, 334743), (1296, 223162), (2592, 111581)]