453099968

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 84

約数和(自身を含む): 953399160

約数和(自身を除く): 500299192

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 139, 212, 248, 278, 424, 496, 556, 848, 961, 992, 1112, 1643, 1696, 1922, 1984, 2224, 3286, 3392, 3844, 4309, 4448, 6572, 7367, 7688, 8618, 8896, 13144, 14734, 15376, 17236, 26288, 29468, 30752, 34472, 50933, 52576, 58936, 61504, 68944, 101866, 105152, 117872, 133579, 137888, 203732, 228377, 235744, 267158, 275776, 407464, 456754, 471488, 534316, 814928, 913508, 1068632, 1629856, 1827016, 2137264, 3259712, 3654032, 4274528, 7079687, 7308064, 8549056, 14159374, 14616128, 28318748, 56637496, 113274992, 226549984, 453099968]

約数ペア:

[(1, 453099968), (2, 226549984), (4, 113274992), (8, 56637496), (16, 28318748), (31, 14616128), (32, 14159374), (53, 8549056), (62, 7308064), (64, 7079687), (106, 4274528), (124, 3654032), (139, 3259712), (212, 2137264), (248, 1827016), (278, 1629856), (424, 1068632), (496, 913508), (556, 814928), (848, 534316), (961, 471488), (992, 456754), (1112, 407464), (1643, 275776), (1696, 267158), (1922, 235744), (1984, 228377), (2224, 203732), (3286, 137888), (3392, 133579), (3844, 117872), (4309, 105152), (4448, 101866), (6572, 68944), (7367, 61504), (7688, 58936), (8618, 52576), (8896, 50933), (13144, 34472), (14734, 30752), (15376, 29468), (17236, 26288)]