170543696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1399}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 348936000

約数和(自身を除く): 178392304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 401, 802, 1399, 1604, 2798, 3208, 5596, 6416, 7619, 11192, 15238, 22384, 26581, 30476, 53162, 60952, 106324, 121904, 212648, 425296, 560999, 1121998, 2243996, 4487992, 8975984, 10658981, 21317962, 42635924, 85271848, 170543696]

約数ペア:

[(1, 170543696), (2, 85271848), (4, 42635924), (8, 21317962), (16, 10658981), (19, 8975984), (38, 4487992), (76, 2243996), (152, 1121998), (304, 560999), (401, 425296), (802, 212648), (1399, 121904), (1604, 106324), (2798, 60952), (3208, 53162), (5596, 30476), (6416, 26581), (7619, 22384), (11192, 15238)]