260878144

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5783

約数の個数: 56

約数和(自身を含む): 557710848

約数和(自身を除く): 296832704

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5704, 5717, 11408, 11434, 22816, 22868, 45632, 45736, 91472, 131491, 177227, 182944, 262982, 354454, 365888, 525964, 708908, 1051928, 1417816, 2103856, 2835632, 4076221, 4207712, 5671264, 8152442, 8415424, 11342528, 16304884, 32609768, 65219536, 130439072, 260878144]

約数ペア:

[(1, 260878144), (2, 130439072), (4, 65219536), (8, 32609768), (16, 16304884), (23, 11342528), (31, 8415424), (32, 8152442), (46, 5671264), (62, 4207712), (64, 4076221), (92, 2835632), (124, 2103856), (184, 1417816), (248, 1051928), (368, 708908), (496, 525964), (713, 365888), (736, 354454), (992, 262982), (1426, 182944), (1472, 177227), (1984, 131491), (2852, 91472), (5704, 45736), (5717, 45632), (11408, 22868), (11434, 22816)]