1348552208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{49843}}^1$

素因数の和:49959

約数の個数: 40

約数和(自身を含む): 2781295200

約数和(自身を除く): 1432742992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 49843, 99686, 199372, 398744, 797488, 947017, 1894034, 3788068, 4436027, 7576136, 8872054, 15152272, 17744108, 35488216, 70976432, 84284513, 168569026, 337138052, 674276104, 1348552208]

約数ペア:

[(1, 1348552208), (2, 674276104), (4, 337138052), (8, 168569026), (16, 84284513), (19, 70976432), (38, 35488216), (76, 17744108), (89, 15152272), (152, 8872054), (178, 7576136), (304, 4436027), (356, 3788068), (712, 1894034), (1424, 947017), (1691, 797488), (3382, 398744), (6764, 199372), (13528, 99686), (27056, 49843)]