628118718

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1\times {\mathrm{1483}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 1275622656

約数和(自身を除く): 647503938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 967, 1483, 1934, 2901, 2966, 4449, 5802, 8898, 70591, 108259, 141182, 211773, 216518, 324777, 423546, 649554, 1434061, 2868122, 4302183, 8604366, 104686453, 209372906, 314059359, 628118718]

約数ペア:

[(1, 628118718), (2, 314059359), (3, 209372906), (6, 104686453), (73, 8604366), (146, 4302183), (219, 2868122), (438, 1434061), (967, 649554), (1483, 423546), (1934, 324777), (2901, 216518), (2966, 211773), (4449, 141182), (5802, 108259), (8898, 70591)]