494985984

素因数分解:

$2^8\times 3^1\times {\mathrm{644513}}^1$

素因数の和:644532

約数の個数: 36

約数和(自身を含む): 1317386616

約数和(自身を除く): 822400632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 644513, 1289026, 1933539, 2578052, 3867078, 5156104, 7734156, 10312208, 15468312, 20624416, 30936624, 41248832, 61873248, 82497664, 123746496, 164995328, 247492992, 494985984]

約数ペア:

[(1, 494985984), (2, 247492992), (3, 164995328), (4, 123746496), (6, 82497664), (8, 61873248), (12, 41248832), (16, 30936624), (24, 20624416), (32, 15468312), (48, 10312208), (64, 7734156), (96, 5156104), (128, 3867078), (192, 2578052), (256, 1933539), (384, 1289026), (768, 644513)]