561155904

素因数分解:

$2^6\times 3^3\times {\mathrm{324743}}^1$

素因数の和:324764

約数の個数: 56

約数和(自身を含む): 1649699520

約数和(自身を除く): 1088543616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 324743, 649486, 974229, 1298972, 1948458, 2597944, 2922687, 3896916, 5195888, 5845374, 7793832, 8768061, 10391776, 11690748, 15587664, 17536122, 20783552, 23381496, 31175328, 35072244, 46762992, 62350656, 70144488, 93525984, 140288976, 187051968, 280577952, 561155904]

約数ペア:

[(1, 561155904), (2, 280577952), (3, 187051968), (4, 140288976), (6, 93525984), (8, 70144488), (9, 62350656), (12, 46762992), (16, 35072244), (18, 31175328), (24, 23381496), (27, 20783552), (32, 17536122), (36, 15587664), (48, 11690748), (54, 10391776), (64, 8768061), (72, 7793832), (96, 5845374), (108, 5195888), (144, 3896916), (192, 2922687), (216, 2597944), (288, 1948458), (432, 1298972), (576, 974229), (864, 649486), (1728, 324743)]