2320534016

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{146203}}^1$

素因数の和:146252

約数の個数: 40

約数和(自身を含む): 4786134144

約数和(自身を除く): 2465600128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 146203, 292406, 584812, 1169624, 2339248, 4532293, 4678496, 9064586, 9356992, 18129172, 18713984, 36258344, 37427968, 72516688, 74855936, 145033376, 290066752, 580133504, 1160267008, 2320534016]

約数ペア:

[(1, 2320534016), (2, 1160267008), (4, 580133504), (8, 290066752), (16, 145033376), (31, 74855936), (32, 72516688), (62, 37427968), (64, 36258344), (124, 18713984), (128, 18129172), (248, 9356992), (256, 9064586), (496, 4678496), (512, 4532293), (992, 2339248), (1984, 1169624), (3968, 584812), (7936, 292406), (15872, 146203)]