571003004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4575

約数の個数: 72

約数和(自身を含む): 1250112528

約数和(自身を除く): 679109524

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 374, 442, 572, 676, 748, 884, 1859, 2431, 2873, 3718, 4517, 4862, 5746, 7436, 9034, 9724, 11492, 18068, 31603, 49687, 58721, 63206, 76789, 99374, 117442, 126412, 153578, 198748, 234884, 307156, 645931, 763373, 844679, 998257, 1291862, 1526746, 1689358, 1996514, 2583724, 3053492, 3378716, 3993028, 8397103, 10980827, 12977341, 16794206, 21961654, 25954682, 33588412, 43923308, 51909364, 142750751, 285501502, 571003004]

約数ペア:

[(1, 571003004), (2, 285501502), (4, 142750751), (11, 51909364), (13, 43923308), (17, 33588412), (22, 25954682), (26, 21961654), (34, 16794206), (44, 12977341), (52, 10980827), (68, 8397103), (143, 3993028), (169, 3378716), (187, 3053492), (221, 2583724), (286, 1996514), (338, 1689358), (374, 1526746), (442, 1291862), (572, 998257), (676, 844679), (748, 763373), (884, 645931), (1859, 307156), (2431, 234884), (2873, 198748), (3718, 153578), (4517, 126412), (4862, 117442), (5746, 99374), (7436, 76789), (9034, 63206), (9724, 58721), (11492, 49687), (18068, 31603)]