2125644136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{20663}}^1$

素因数の和:20854

約数の個数: 64

約数和(自身を含む): 4999034880

約数和(自身を除く): 2873390744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 308, 334, 616, 668, 1169, 1336, 1837, 2338, 3674, 4676, 7348, 9352, 12859, 14696, 20663, 25718, 41326, 51436, 82652, 102872, 144641, 165304, 227293, 289282, 454586, 578564, 909172, 1157128, 1591051, 1818344, 3182102, 3450721, 6364204, 6901442, 12728408, 13802884, 24155047, 27605768, 37957931, 48310094, 75915862, 96620188, 151831724, 193240376, 265705517, 303663448, 531411034, 1062822068, 2125644136]

約数ペア:

[(1, 2125644136), (2, 1062822068), (4, 531411034), (7, 303663448), (8, 265705517), (11, 193240376), (14, 151831724), (22, 96620188), (28, 75915862), (44, 48310094), (56, 37957931), (77, 27605768), (88, 24155047), (154, 13802884), (167, 12728408), (308, 6901442), (334, 6364204), (616, 3450721), (668, 3182102), (1169, 1818344), (1336, 1591051), (1837, 1157128), (2338, 909172), (3674, 578564), (4676, 454586), (7348, 289282), (9352, 227293), (12859, 165304), (14696, 144641), (20663, 102872), (25718, 82652), (41326, 51436)]