649464522014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{95959}}^1$

素因数の和:96669

約数の個数: 64

約数和(自身を含む): 1233692467200

約数和(自身を除く): 584227945186

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 619, 781, 994, 1238, 1562, 4333, 5467, 6809, 8666, 10934, 13618, 43949, 47663, 87898, 95326, 95959, 191918, 307643, 483439, 615286, 671713, 966878, 1055549, 1343426, 2111098, 3384073, 6768146, 6813089, 7388843, 13626178, 14777686, 47691623, 59398621, 74943979, 95383246, 118797242, 149887958, 415790347, 524607853, 653384831, 831580694, 1049215706, 1306769662, 4217302091, 4573693817, 8434604182, 9147387634, 29521114637, 46390323001, 59042229274, 92780646002, 324732261007, 649464522014]

約数ペア:

[(1, 649464522014), (2, 324732261007), (7, 92780646002), (11, 59042229274), (14, 46390323001), (22, 29521114637), (71, 9147387634), (77, 8434604182), (142, 4573693817), (154, 4217302091), (497, 1306769662), (619, 1049215706), (781, 831580694), (994, 653384831), (1238, 524607853), (1562, 415790347), (4333, 149887958), (5467, 118797242), (6809, 95383246), (8666, 74943979), (10934, 59398621), (13618, 47691623), (43949, 14777686), (47663, 13626178), (87898, 7388843), (95326, 6813089), (95959, 6768146), (191918, 3384073), (307643, 2111098), (483439, 1343426), (615286, 1055549), (671713, 966878)]