803938212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{290021}}^1$

素因数の和:290049

約数の個数: 72

約数和(自身を含む): 2533632192

約数和(自身を除く): 1729693980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 290021, 580042, 870063, 1160084, 1740126, 2030147, 2610189, 3190231, 3480252, 4060294, 5220378, 6090441, 6380462, 8120588, 9570693, 10440756, 12180882, 12760924, 18271323, 19141386, 22331617, 24361764, 28712079, 36542646, 38282772, 44663234, 57424158, 66994851, 73085292, 89326468, 114848316, 133989702, 200984553, 267979404, 401969106, 803938212]

約数ペア:

[(1, 803938212), (2, 401969106), (3, 267979404), (4, 200984553), (6, 133989702), (7, 114848316), (9, 89326468), (11, 73085292), (12, 66994851), (14, 57424158), (18, 44663234), (21, 38282772), (22, 36542646), (28, 28712079), (33, 24361764), (36, 22331617), (42, 19141386), (44, 18271323), (63, 12760924), (66, 12180882), (77, 10440756), (84, 9570693), (99, 8120588), (126, 6380462), (132, 6090441), (154, 5220378), (198, 4060294), (231, 3480252), (252, 3190231), (308, 2610189), (396, 2030147), (462, 1740126), (693, 1160084), (924, 870063), (1386, 580042), (2772, 290021)]