2781569356588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1\times {\mathrm{3643}}^1$

素因数の和:5407

約数の個数: 96

約数和(自身を含む): 5432812197120

約数和(自身を除く): 2651242840532

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 197, 236, 394, 649, 788, 1298, 1493, 2167, 2596, 2986, 3643, 4334, 5972, 7286, 8668, 11623, 14572, 16423, 23246, 32846, 40073, 46492, 65692, 80146, 88087, 127853, 160292, 176174, 214937, 255706, 294121, 352348, 429874, 511412, 588242, 717671, 859748, 968957, 1176484, 1435342, 1937914, 2364307, 2870684, 3235331, 3875828, 4728614, 5438999, 6470662, 7894381, 9457228, 10877998, 12941324, 15788762, 17353139, 21755996, 31577524, 34706278, 42342589, 59828989, 69412556, 84685178, 119657978, 169370356, 190884529, 239315956, 320900941, 381769058, 465768479, 641801882, 763538116, 931536958, 1071482803, 1283603764, 1863073916, 2142965606, 3529910351, 4285931212, 7059820702, 11786310833, 14119641404, 23572621666, 47145243332, 63217485377, 126434970754, 252869941508, 695392339147, 1390784678294, 2781569356588]

約数ペア:

[(1, 2781569356588), (2, 1390784678294), (4, 695392339147), (11, 252869941508), (22, 126434970754), (44, 63217485377), (59, 47145243332), (118, 23572621666), (197, 14119641404), (236, 11786310833), (394, 7059820702), (649, 4285931212), (788, 3529910351), (1298, 2142965606), (1493, 1863073916), (2167, 1283603764), (2596, 1071482803), (2986, 931536958), (3643, 763538116), (4334, 641801882), (5972, 465768479), (7286, 381769058), (8668, 320900941), (11623, 239315956), (14572, 190884529), (16423, 169370356), (23246, 119657978), (32846, 84685178), (40073, 69412556), (46492, 59828989), (65692, 42342589), (80146, 34706278), (88087, 31577524), (127853, 21755996), (160292, 17353139), (176174, 15788762), (214937, 12941324), (255706, 10877998), (294121, 9457228), (352348, 7894381), (429874, 6470662), (511412, 5438999), (588242, 4728614), (717671, 3875828), (859748, 3235331), (968957, 2870684), (1176484, 2364307), (1435342, 1937914)]