293435584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 84

約数和(自身を含む): 649723872

約数和(自身を除く): 356288288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 367, 403, 416, 496, 734, 806, 832, 961, 992, 1468, 1612, 1922, 1984, 2936, 3224, 3844, 4771, 5872, 6448, 7688, 9542, 11377, 11744, 12493, 12896, 15376, 19084, 22754, 23488, 24986, 25792, 30752, 38168, 45508, 49972, 61504, 76336, 91016, 99944, 147901, 152672, 182032, 199888, 295802, 305344, 352687, 364064, 399776, 591604, 705374, 728128, 799552, 1183208, 1410748, 2366416, 2821496, 4584931, 4732832, 5642992, 9169862, 9465664, 11285984, 18339724, 22571968, 36679448, 73358896, 146717792, 293435584]

約数ペア:

[(1, 293435584), (2, 146717792), (4, 73358896), (8, 36679448), (13, 22571968), (16, 18339724), (26, 11285984), (31, 9465664), (32, 9169862), (52, 5642992), (62, 4732832), (64, 4584931), (104, 2821496), (124, 2366416), (208, 1410748), (248, 1183208), (367, 799552), (403, 728128), (416, 705374), (496, 591604), (734, 399776), (806, 364064), (832, 352687), (961, 305344), (992, 295802), (1468, 199888), (1612, 182032), (1922, 152672), (1984, 147901), (2936, 99944), (3224, 91016), (3844, 76336), (4771, 61504), (5872, 49972), (6448, 45508), (7688, 38168), (9542, 30752), (11377, 25792), (11744, 24986), (12493, 23488), (12896, 22754), (15376, 19084)]