398703072

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{10357}}^1$

素因数の和:10771

約数の個数: 48

約数和(自身を含む): 1049306832

約数和(自身を除く): 650603760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 10357, 12832, 19248, 20714, 31071, 38496, 41428, 62142, 82856, 124284, 165712, 248568, 331424, 497136, 994272, 4153157, 8306314, 12459471, 16612628, 24918942, 33225256, 49837884, 66450512, 99675768, 132901024, 199351536, 398703072]

約数ペア:

[(1, 398703072), (2, 199351536), (3, 132901024), (4, 99675768), (6, 66450512), (8, 49837884), (12, 33225256), (16, 24918942), (24, 16612628), (32, 12459471), (48, 8306314), (96, 4153157), (401, 994272), (802, 497136), (1203, 331424), (1604, 248568), (2406, 165712), (3208, 124284), (4812, 82856), (6416, 62142), (9624, 41428), (10357, 38496), (12832, 31071), (19248, 20714)]