289399602

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 656294400

約数和(自身を除く): 366894798

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 59, 102, 114, 118, 177, 323, 354, 646, 969, 1003, 1121, 1938, 2006, 2242, 2531, 3009, 3363, 5062, 6018, 6726, 7593, 15186, 19057, 38114, 43027, 48089, 57171, 86054, 96178, 114342, 129081, 144267, 149329, 258162, 288534, 298658, 447987, 817513, 895974, 1635026, 2452539, 2538593, 2837251, 4905078, 5077186, 5674502, 7615779, 8511753, 15231558, 17023506, 48233267, 96466534, 144699801, 289399602]

約数ペア:

[(1, 289399602), (2, 144699801), (3, 96466534), (6, 48233267), (17, 17023506), (19, 15231558), (34, 8511753), (38, 7615779), (51, 5674502), (57, 5077186), (59, 4905078), (102, 2837251), (114, 2538593), (118, 2452539), (177, 1635026), (323, 895974), (354, 817513), (646, 447987), (969, 298658), (1003, 288534), (1121, 258162), (1938, 149329), (2006, 144267), (2242, 129081), (2531, 114342), (3009, 96178), (3363, 86054), (5062, 57171), (6018, 48089), (6726, 43027), (7593, 38114), (15186, 19057)]