1929378864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302221}}^1$

素因数の和:302258

約数の個数: 80

約数和(自身を含む): 5996084480

約数和(自身を除く): 4066705616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 302221, 604442, 906663, 1208884, 1813326, 2115547, 2417768, 3626652, 4231094, 4835536, 5742199, 6346641, 7253304, 8462188, 11484398, 12693282, 14506608, 16924376, 17226597, 22968796, 25386564, 33848752, 34453194, 40195393, 45937592, 50773128, 68906388, 80390786, 91875184, 101546256, 120586179, 137812776, 160781572, 241172358, 275625552, 321563144, 482344716, 643126288, 964689432, 1929378864]

約数ペア:

[(1, 1929378864), (2, 964689432), (3, 643126288), (4, 482344716), (6, 321563144), (7, 275625552), (8, 241172358), (12, 160781572), (14, 137812776), (16, 120586179), (19, 101546256), (21, 91875184), (24, 80390786), (28, 68906388), (38, 50773128), (42, 45937592), (48, 40195393), (56, 34453194), (57, 33848752), (76, 25386564), (84, 22968796), (112, 17226597), (114, 16924376), (133, 14506608), (152, 12693282), (168, 11484398), (228, 8462188), (266, 7253304), (304, 6346641), (336, 5742199), (399, 4835536), (456, 4231094), (532, 3626652), (798, 2417768), (912, 2115547), (1064, 1813326), (1596, 1208884), (2128, 906663), (3192, 604442), (6384, 302221)]