717299748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1571}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 1980984096

約数和(自身を除く): 1263684348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1153, 1571, 2306, 3142, 3459, 4612, 4713, 6284, 6918, 9426, 10377, 12683, 13836, 14139, 17281, 18852, 20754, 25366, 28278, 34562, 38049, 41508, 50732, 51843, 56556, 69124, 76098, 103686, 114147, 152196, 155529, 207372, 228294, 311058, 456588, 622116, 1811363, 3622726, 5434089, 7245452, 10868178, 16302267, 19924993, 21736356, 32604534, 39849986, 59774979, 65209068, 79699972, 119549958, 179324937, 239099916, 358649874, 717299748]

約数ペア:

[(1, 717299748), (2, 358649874), (3, 239099916), (4, 179324937), (6, 119549958), (9, 79699972), (11, 65209068), (12, 59774979), (18, 39849986), (22, 32604534), (33, 21736356), (36, 19924993), (44, 16302267), (66, 10868178), (99, 7245452), (132, 5434089), (198, 3622726), (396, 1811363), (1153, 622116), (1571, 456588), (2306, 311058), (3142, 228294), (3459, 207372), (4612, 155529), (4713, 152196), (6284, 114147), (6918, 103686), (9426, 76098), (10377, 69124), (12683, 56556), (13836, 51843), (14139, 50732), (17281, 41508), (18852, 38049), (20754, 34562), (25366, 28278)]