1526740254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{6353}}^1$

素因数の和:6466

約数の個数: 72

約数和(自身を含む): 3627879840

約数和(自身を除く): 2101139586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 169, 234, 237, 338, 474, 507, 711, 1014, 1027, 1422, 1521, 2054, 3042, 3081, 6162, 6353, 9243, 12706, 13351, 18486, 19059, 26702, 38118, 40053, 57177, 80106, 82589, 114354, 120159, 165178, 240318, 247767, 495534, 501887, 743301, 1003774, 1073657, 1486602, 1505661, 2147314, 3011322, 3220971, 4516983, 6441942, 6524531, 9033966, 9662913, 13049062, 19325826, 19573593, 39147186, 58720779, 84818903, 117441558, 169637806, 254456709, 508913418, 763370127, 1526740254]

約数ペア:

[(1, 1526740254), (2, 763370127), (3, 508913418), (6, 254456709), (9, 169637806), (13, 117441558), (18, 84818903), (26, 58720779), (39, 39147186), (78, 19573593), (79, 19325826), (117, 13049062), (158, 9662913), (169, 9033966), (234, 6524531), (237, 6441942), (338, 4516983), (474, 3220971), (507, 3011322), (711, 2147314), (1014, 1505661), (1027, 1486602), (1422, 1073657), (1521, 1003774), (2054, 743301), (3042, 501887), (3081, 495534), (6162, 247767), (6353, 240318), (9243, 165178), (12706, 120159), (13351, 114354), (18486, 82589), (19059, 80106), (26702, 57177), (38118, 40053)]