1509072012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{285161}}^1$

素因数の和:285188

約数の個数: 72

約数和(自身を含む): 4551185520

約数和(自身を除く): 3042113508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 285161, 570322, 855483, 1140644, 1710966, 1996127, 2566449, 3421932, 3992254, 5132898, 5988381, 7699347, 7984508, 10265796, 11976762, 13972889, 15398694, 17965143, 23953524, 27945778, 30797388, 35930286, 41918667, 53895429, 55891556, 71860572, 83837334, 107790858, 125756001, 167674668, 215581716, 251512002, 377268003, 503024004, 754536006, 1509072012]

約数ペア:

[(1, 1509072012), (2, 754536006), (3, 503024004), (4, 377268003), (6, 251512002), (7, 215581716), (9, 167674668), (12, 125756001), (14, 107790858), (18, 83837334), (21, 71860572), (27, 55891556), (28, 53895429), (36, 41918667), (42, 35930286), (49, 30797388), (54, 27945778), (63, 23953524), (84, 17965143), (98, 15398694), (108, 13972889), (126, 11976762), (147, 10265796), (189, 7984508), (196, 7699347), (252, 5988381), (294, 5132898), (378, 3992254), (441, 3421932), (588, 2566449), (756, 1996127), (882, 1710966), (1323, 1140644), (1764, 855483), (2646, 570322), (5292, 285161)]