3924485948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{983}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 7310096640

約数和(自身を除く): 3385610692

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 401, 524, 802, 983, 1604, 1966, 2489, 3932, 4978, 7619, 9956, 15238, 18677, 30476, 37354, 52531, 74708, 105062, 128773, 210124, 257546, 394183, 515092, 788366, 998089, 1576732, 1996178, 2446687, 3992356, 4893374, 7489477, 9786748, 14978954, 29957908, 51637973, 103275946, 206551892, 981121487, 1962242974, 3924485948]

約数ペア:

[(1, 3924485948), (2, 1962242974), (4, 981121487), (19, 206551892), (38, 103275946), (76, 51637973), (131, 29957908), (262, 14978954), (401, 9786748), (524, 7489477), (802, 4893374), (983, 3992356), (1604, 2446687), (1966, 1996178), (2489, 1576732), (3932, 998089), (4978, 788366), (7619, 515092), (9956, 394183), (15238, 257546), (18677, 210124), (30476, 128773), (37354, 105062), (52531, 74708)]