2388587477332

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1\times {\mathrm{325217}}^1$

素因数の和:330856

約数の個数: 48

約数和(自身を含む): 4879706162688

約数和(自身を除く): 2491118685356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5581, 11162, 22324, 39067, 78134, 156268, 262307, 325217, 524614, 650434, 1049228, 1300868, 1836149, 2276519, 3672298, 4553038, 7344596, 9106076, 15285199, 30570398, 61140796, 106996393, 213992786, 427985572, 1815036077, 3630072154, 7260144308, 12705252539, 25410505078, 50821010156, 85306695619, 170613391238, 341226782476, 597146869333, 1194293738666, 2388587477332]

約数ペア:

[(1, 2388587477332), (2, 1194293738666), (4, 597146869333), (7, 341226782476), (14, 170613391238), (28, 85306695619), (47, 50821010156), (94, 25410505078), (188, 12705252539), (329, 7260144308), (658, 3630072154), (1316, 1815036077), (5581, 427985572), (11162, 213992786), (22324, 106996393), (39067, 61140796), (78134, 30570398), (156268, 15285199), (262307, 9106076), (325217, 7344596), (524614, 4553038), (650434, 3672298), (1049228, 2276519), (1300868, 1836149)]