3158272

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 6919962

約数和(自身を除く): 3761690

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 169, 208, 256, 292, 338, 416, 584, 676, 832, 949, 1168, 1352, 1664, 1898, 2336, 2704, 3328, 3796, 4672, 5408, 7592, 9344, 10816, 12337, 15184, 18688, 21632, 24674, 30368, 43264, 49348, 60736, 98696, 121472, 197392, 242944, 394784, 789568, 1579136, 3158272]

約数ペア:

[(1, 3158272), (2, 1579136), (4, 789568), (8, 394784), (13, 242944), (16, 197392), (26, 121472), (32, 98696), (52, 60736), (64, 49348), (73, 43264), (104, 30368), (128, 24674), (146, 21632), (169, 18688), (208, 15184), (256, 12337), (292, 10816), (338, 9344), (416, 7592), (584, 5408), (676, 4672), (832, 3796), (949, 3328), (1168, 2704), (1352, 2336), (1664, 1898)]