457207212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{44983}}^1$

素因数の和:45019

約数の個数: 72

約数和(自身を含む): 1340163328

約数和(自身を除く): 882956116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 44983, 89966, 134949, 179932, 269898, 314881, 494813, 539796, 629762, 944643, 989626, 1259524, 1484439, 1889286, 1979252, 2968878, 3463691, 3778572, 5442943, 5937756, 6927382, 10391073, 10885886, 13854764, 16328829, 20782146, 21771772, 32657658, 38100601, 41564292, 65315316, 76201202, 114301803, 152402404, 228603606, 457207212]

約数ペア:

[(1, 457207212), (2, 228603606), (3, 152402404), (4, 114301803), (6, 76201202), (7, 65315316), (11, 41564292), (12, 38100601), (14, 32657658), (21, 21771772), (22, 20782146), (28, 16328829), (33, 13854764), (42, 10885886), (44, 10391073), (66, 6927382), (77, 5937756), (84, 5442943), (121, 3778572), (132, 3463691), (154, 2968878), (231, 1979252), (242, 1889286), (308, 1484439), (363, 1259524), (462, 989626), (484, 944643), (726, 629762), (847, 539796), (924, 494813), (1452, 314881), (1694, 269898), (2541, 179932), (3388, 134949), (5082, 89966), (10164, 44983)]