634921254

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1259}}^1$

素因数の和:1567

約数の個数: 80

約数和(自身を含む): 1558751040

約数和(自身を除く): 923829786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 283, 297, 566, 594, 849, 891, 1259, 1698, 1782, 2518, 2547, 3113, 3777, 5094, 6226, 7554, 7641, 9339, 11331, 13849, 15282, 18678, 22662, 22923, 27698, 28017, 33993, 41547, 45846, 56034, 67986, 83094, 84051, 101979, 124641, 168102, 203958, 249282, 252153, 356297, 373923, 504306, 712594, 747846, 1068891, 1121769, 2137782, 2243538, 3206673, 3919267, 6413346, 7838534, 9620019, 11757801, 19240038, 23515602, 28860057, 35273403, 57720114, 70546806, 105820209, 211640418, 317460627, 634921254]

約数ペア:

[(1, 634921254), (2, 317460627), (3, 211640418), (6, 105820209), (9, 70546806), (11, 57720114), (18, 35273403), (22, 28860057), (27, 23515602), (33, 19240038), (54, 11757801), (66, 9620019), (81, 7838534), (99, 6413346), (162, 3919267), (198, 3206673), (283, 2243538), (297, 2137782), (566, 1121769), (594, 1068891), (849, 747846), (891, 712594), (1259, 504306), (1698, 373923), (1782, 356297), (2518, 252153), (2547, 249282), (3113, 203958), (3777, 168102), (5094, 124641), (6226, 101979), (7554, 84051), (7641, 83094), (9339, 67986), (11331, 56034), (13849, 45846), (15282, 41547), (18678, 33993), (22662, 28017), (22923, 27698)]