291273408

素因数分解:

$2^6\times 3^7\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 112

約数和(自身を含む): 867277920

約数和(自身を除く): 576004512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2081, 2187, 2592, 2916, 3888, 4162, 4374, 5184, 5832, 6243, 7776, 8324, 8748, 11664, 12486, 15552, 16648, 17496, 18729, 23328, 24972, 33296, 34992, 37458, 46656, 49944, 56187, 66592, 69984, 74916, 99888, 112374, 133184, 139968, 149832, 168561, 199776, 224748, 299664, 337122, 399552, 449496, 505683, 599328, 674244, 898992, 1011366, 1198656, 1348488, 1517049, 1797984, 2022732, 2696976, 3034098, 3595968, 4045464, 4551147, 5393952, 6068196, 8090928, 9102294, 10787904, 12136392, 16181856, 18204588, 24272784, 32363712, 36409176, 48545568, 72818352, 97091136, 145636704, 291273408]

約数ペア:

[(1, 291273408), (2, 145636704), (3, 97091136), (4, 72818352), (6, 48545568), (8, 36409176), (9, 32363712), (12, 24272784), (16, 18204588), (18, 16181856), (24, 12136392), (27, 10787904), (32, 9102294), (36, 8090928), (48, 6068196), (54, 5393952), (64, 4551147), (72, 4045464), (81, 3595968), (96, 3034098), (108, 2696976), (144, 2022732), (162, 1797984), (192, 1517049), (216, 1348488), (243, 1198656), (288, 1011366), (324, 898992), (432, 674244), (486, 599328), (576, 505683), (648, 449496), (729, 399552), (864, 337122), (972, 299664), (1296, 224748), (1458, 199776), (1728, 168561), (1944, 149832), (2081, 139968), (2187, 133184), (2592, 112374), (2916, 99888), (3888, 74916), (4162, 69984), (4374, 66592), (5184, 56187), (5832, 49944), (6243, 46656), (7776, 37458), (8324, 34992), (8748, 33296), (11664, 24972), (12486, 23328), (15552, 18729), (16648, 17496)]