8045705356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2891

約数の個数: 72

約数和(自身を含む): 15770011824

約数和(自身を除く): 7724306468

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 169, 214, 338, 428, 533, 676, 1066, 1391, 2132, 2713, 2782, 4387, 5426, 5564, 6929, 8774, 10852, 13858, 17548, 18083, 27716, 35269, 36166, 57031, 70538, 72332, 111233, 114062, 141076, 222466, 228124, 290291, 444932, 458497, 580582, 741403, 916994, 1161164, 1446029, 1482806, 1833988, 2892058, 2965612, 3773783, 5784116, 7547566, 11901931, 15095132, 18798377, 23803862, 37596754, 47607724, 49059179, 75193508, 98118358, 154725103, 196236716, 309450206, 618900412, 2011426339, 4022852678, 8045705356]

約数ペア:

[(1, 8045705356), (2, 4022852678), (4, 2011426339), (13, 618900412), (26, 309450206), (41, 196236716), (52, 154725103), (82, 98118358), (107, 75193508), (164, 49059179), (169, 47607724), (214, 37596754), (338, 23803862), (428, 18798377), (533, 15095132), (676, 11901931), (1066, 7547566), (1391, 5784116), (2132, 3773783), (2713, 2965612), (2782, 2892058), (4387, 1833988), (5426, 1482806), (5564, 1446029), (6929, 1161164), (8774, 916994), (10852, 741403), (13858, 580582), (17548, 458497), (18083, 444932), (27716, 290291), (35269, 228124), (36166, 222466), (57031, 141076), (70538, 114062), (72332, 111233)]