21418553952

素因数分解:

$2^5\times 3^4\times {\mathrm{8263331}}^1$

素因数の和:8263353

約数の個数: 60

約数和(自身を含む): 62991379836

約数和(自身を除く): 41572825884

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, 8263331, 16526662, 24789993, 33053324, 49579986, 66106648, 74369979, 99159972, 132213296, 148739958, 198319944, 223109937, 264426592, 297479916, 396639888, 446219874, 594959832, 669329811, 793279776, 892439748, 1189919664, 1338659622, 1784879496, 2379839328, 2677319244, 3569758992, 5354638488, 7139517984, 10709276976, 21418553952]

約数ペア:

[(1, 21418553952), (2, 10709276976), (3, 7139517984), (4, 5354638488), (6, 3569758992), (8, 2677319244), (9, 2379839328), (12, 1784879496), (16, 1338659622), (18, 1189919664), (24, 892439748), (27, 793279776), (32, 669329811), (36, 594959832), (48, 446219874), (54, 396639888), (72, 297479916), (81, 264426592), (96, 223109937), (108, 198319944), (144, 148739958), (162, 132213296), (216, 99159972), (288, 74369979), (324, 66106648), (432, 49579986), (648, 33053324), (864, 24789993), (1296, 16526662), (2592, 8263331)]