324518168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 720679680

約数和(自身を除く): 396161512

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 191, 221, 248, 382, 403, 442, 527, 764, 806, 884, 961, 1054, 1528, 1612, 1768, 1922, 2108, 2483, 3224, 3247, 3844, 4216, 4966, 5921, 6494, 6851, 7688, 9932, 11842, 12493, 12988, 13702, 16337, 19864, 23684, 24986, 25976, 27404, 32674, 42211, 47368, 49972, 54808, 65348, 76973, 84422, 99944, 100657, 130696, 153946, 168844, 183551, 201314, 212381, 307892, 337688, 367102, 402628, 424762, 615784, 734204, 805256, 849524, 1308541, 1468408, 1699048, 2386163, 2617082, 3120367, 4772326, 5234164, 6240734, 9544652, 10468328, 12481468, 19089304, 24962936, 40564771, 81129542, 162259084, 324518168]

約数ペア:

[(1, 324518168), (2, 162259084), (4, 81129542), (8, 40564771), (13, 24962936), (17, 19089304), (26, 12481468), (31, 10468328), (34, 9544652), (52, 6240734), (62, 5234164), (68, 4772326), (104, 3120367), (124, 2617082), (136, 2386163), (191, 1699048), (221, 1468408), (248, 1308541), (382, 849524), (403, 805256), (442, 734204), (527, 615784), (764, 424762), (806, 402628), (884, 367102), (961, 337688), (1054, 307892), (1528, 212381), (1612, 201314), (1768, 183551), (1922, 168844), (2108, 153946), (2483, 130696), (3224, 100657), (3247, 99944), (3844, 84422), (4216, 76973), (4966, 65348), (5921, 54808), (6494, 49972), (6851, 47368), (7688, 42211), (9932, 32674), (11842, 27404), (12493, 25976), (12988, 24986), (13702, 23684), (16337, 19864)]