1259090074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 2253267072

約数和(自身を除く): 994176998

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 157, 187, 314, 374, 451, 523, 697, 902, 1046, 1394, 1727, 2669, 3454, 5338, 5753, 6437, 7667, 8891, 11506, 12874, 15334, 17782, 21443, 29359, 42886, 58718, 70807, 82111, 97801, 109429, 141614, 164222, 195602, 218858, 235873, 364531, 471746, 729062, 903221, 1203719, 1395887, 1806442, 2407438, 2791774, 3366551, 4009841, 6733102, 8019682, 15354757, 30709514, 37032061, 57231367, 74064122, 114462734, 629545037, 1259090074]

約数ペア:

[(1, 1259090074), (2, 629545037), (11, 114462734), (17, 74064122), (22, 57231367), (34, 37032061), (41, 30709514), (82, 15354757), (157, 8019682), (187, 6733102), (314, 4009841), (374, 3366551), (451, 2791774), (523, 2407438), (697, 1806442), (902, 1395887), (1046, 1203719), (1394, 903221), (1727, 729062), (2669, 471746), (3454, 364531), (5338, 235873), (5753, 218858), (6437, 195602), (7667, 164222), (8891, 141614), (11506, 109429), (12874, 97801), (15334, 82111), (17782, 70807), (21443, 58718), (29359, 42886)]