1545256336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{69431}}^1$

素因数の和:69559

約数の個数: 40

約数和(自身を含む): 3254416704

約数和(自身を除く): 1709160368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 69431, 138862, 277724, 555448, 902603, 1110896, 1805206, 3610412, 7220824, 7429117, 14441648, 14858234, 29716468, 59432936, 96578521, 118865872, 193157042, 386314084, 772628168, 1545256336]

約数ペア:

[(1, 1545256336), (2, 772628168), (4, 386314084), (8, 193157042), (13, 118865872), (16, 96578521), (26, 59432936), (52, 29716468), (104, 14858234), (107, 14441648), (208, 7429117), (214, 7220824), (428, 3610412), (856, 1805206), (1391, 1110896), (1712, 902603), (2782, 555448), (5564, 277724), (11128, 138862), (22256, 69431)]