387564904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{5647}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 760446720

約数和(自身を除く): 372881816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 373, 746, 1492, 2984, 5647, 8579, 11294, 17158, 22588, 34316, 45176, 68632, 129881, 259762, 519524, 1039048, 2106331, 4212662, 8425324, 16850648, 48445613, 96891226, 193782452, 387564904]

約数ペア:

[(1, 387564904), (2, 193782452), (4, 96891226), (8, 48445613), (23, 16850648), (46, 8425324), (92, 4212662), (184, 2106331), (373, 1039048), (746, 519524), (1492, 259762), (2984, 129881), (5647, 68632), (8579, 45176), (11294, 34316), (17158, 22588)]