254920277242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{10733}}^1$

素因数の和:11055

約数の個数: 64

約数和(自身を含む): 420676623360

約数和(自身を除く): 165756346118

約数列:

[1, 2, 17, 34, 47, 89, 94, 167, 178, 334, 799, 1513, 1598, 2839, 3026, 4183, 5678, 7849, 8366, 10733, 14863, 15698, 21466, 29726, 71111, 133433, 142222, 182461, 252671, 266866, 364922, 504451, 505342, 698561, 955237, 1008902, 1397122, 1792411, 1910474, 3584822, 8575667, 11875537, 16239029, 17151334, 23751074, 30470987, 32478058, 44896139, 60941974, 84243317, 89792278, 159524579, 168486634, 319049158, 763234363, 1432136389, 1526468726, 2711917843, 2864272778, 5423835686, 7497655213, 14995310426, 127460138621, 254920277242]

約数ペア:

[(1, 254920277242), (2, 127460138621), (17, 14995310426), (34, 7497655213), (47, 5423835686), (89, 2864272778), (94, 2711917843), (167, 1526468726), (178, 1432136389), (334, 763234363), (799, 319049158), (1513, 168486634), (1598, 159524579), (2839, 89792278), (3026, 84243317), (4183, 60941974), (5678, 44896139), (7849, 32478058), (8366, 30470987), (10733, 23751074), (14863, 17151334), (15698, 16239029), (21466, 11875537), (29726, 8575667), (71111, 3584822), (133433, 1910474), (142222, 1792411), (182461, 1397122), (252671, 1008902), (266866, 955237), (364922, 698561), (504451, 505342)]