389705364

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{124427}}^1$

素因数の和:124469

約数の個数: 48

約数和(自身を含む): 1045195200

約数和(自身を除く): 655489836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 124427, 248854, 373281, 497708, 746562, 1119843, 1493124, 2239686, 3359529, 3608383, 4479372, 6719058, 7216766, 10825149, 13438116, 14433532, 21650298, 32475447, 43300596, 64950894, 97426341, 129901788, 194852682, 389705364]

約数ペア:

[(1, 389705364), (2, 194852682), (3, 129901788), (4, 97426341), (6, 64950894), (9, 43300596), (12, 32475447), (18, 21650298), (27, 14433532), (29, 13438116), (36, 10825149), (54, 7216766), (58, 6719058), (87, 4479372), (108, 3608383), (116, 3359529), (174, 2239686), (261, 1493124), (348, 1119843), (522, 746562), (783, 497708), (1044, 373281), (1566, 248854), (3132, 124427)]