381376172784

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1\times {\mathrm{125791}}^1$

素因数の和:126646

約数の個数: 80

約数和(自身を含む): 998410097664

約数和(自身を除く): 617033924880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 761, 996, 1328, 1522, 1992, 2283, 3044, 3984, 4566, 6088, 9132, 12176, 18264, 36528, 63163, 125791, 126326, 189489, 251582, 252652, 377373, 378978, 503164, 505304, 754746, 757956, 1006328, 1010608, 1509492, 1515912, 2012656, 3018984, 3031824, 6037968, 10440653, 20881306, 31321959, 41762612, 62643918, 83525224, 95726951, 125287836, 167050448, 191453902, 250575672, 287180853, 382907804, 501151344, 574361706, 765815608, 1148723412, 1531631216, 2297446824, 4594893648, 7945336933, 15890673866, 23836010799, 31781347732, 47672021598, 63562695464, 95344043196, 127125390928, 190688086392, 381376172784]

約数ペア:

[(1, 381376172784), (2, 190688086392), (3, 127125390928), (4, 95344043196), (6, 63562695464), (8, 47672021598), (12, 31781347732), (16, 23836010799), (24, 15890673866), (48, 7945336933), (83, 4594893648), (166, 2297446824), (249, 1531631216), (332, 1148723412), (498, 765815608), (664, 574361706), (761, 501151344), (996, 382907804), (1328, 287180853), (1522, 250575672), (1992, 191453902), (2283, 167050448), (3044, 125287836), (3984, 95726951), (4566, 83525224), (6088, 62643918), (9132, 41762612), (12176, 31321959), (18264, 20881306), (36528, 10440653), (63163, 6037968), (125791, 3031824), (126326, 3018984), (189489, 2012656), (251582, 1515912), (252652, 1509492), (377373, 1010608), (378978, 1006328), (503164, 757956), (505304, 754746)]