3065218016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{720211}}^1$

素因数の和:720247

約数の個数: 48

約数和(自身を含む): 7259736960

約数和(自身を除く): 4194518944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 720211, 1440422, 2880844, 5041477, 5761688, 10082954, 11523376, 13684009, 20165908, 23046752, 27368018, 40331816, 54736036, 80663632, 95788063, 109472072, 161327264, 191576126, 218944144, 383152252, 437888288, 766304504, 1532609008, 3065218016]

約数ペア:

[(1, 3065218016), (2, 1532609008), (4, 766304504), (7, 437888288), (8, 383152252), (14, 218944144), (16, 191576126), (19, 161327264), (28, 109472072), (32, 95788063), (38, 80663632), (56, 54736036), (76, 40331816), (112, 27368018), (133, 23046752), (152, 20165908), (224, 13684009), (266, 11523376), (304, 10082954), (532, 5761688), (608, 5041477), (1064, 2880844), (2128, 1440422), (4256, 720211)]