7831085584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{5209}}^1$

素因数の和:5688

約数の個数: 80

約数和(自身を含む): 17944407040

約数和(自身を除く): 10113321456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 433, 434, 496, 866, 868, 1732, 1736, 3031, 3464, 3472, 5209, 6062, 6928, 10418, 12124, 13423, 20836, 24248, 26846, 36463, 41672, 48496, 53692, 72926, 83344, 93961, 107384, 145852, 161479, 187922, 214768, 291704, 322958, 375844, 583408, 645916, 751688, 1130353, 1291832, 1503376, 2255497, 2260706, 2583664, 4510994, 4521412, 9021988, 9042824, 15788479, 18043976, 18085648, 31576958, 36087952, 63153916, 69920407, 126307832, 139840814, 252615664, 279681628, 489442849, 559363256, 978885698, 1118726512, 1957771396, 3915542792, 7831085584]

約数ペア:

[(1, 7831085584), (2, 3915542792), (4, 1957771396), (7, 1118726512), (8, 978885698), (14, 559363256), (16, 489442849), (28, 279681628), (31, 252615664), (56, 139840814), (62, 126307832), (112, 69920407), (124, 63153916), (217, 36087952), (248, 31576958), (433, 18085648), (434, 18043976), (496, 15788479), (866, 9042824), (868, 9021988), (1732, 4521412), (1736, 4510994), (3031, 2583664), (3464, 2260706), (3472, 2255497), (5209, 1503376), (6062, 1291832), (6928, 1130353), (10418, 751688), (12124, 645916), (13423, 583408), (20836, 375844), (24248, 322958), (26846, 291704), (36463, 214768), (41672, 187922), (48496, 161479), (53692, 145852), (72926, 107384), (83344, 93961)]