2836008448

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60869}}^1$

素因数の和:60907

約数の個数: 80

約数和(自身を含む): 6974241120

約数和(自身を除く): 4138232672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 46592, 60869, 121738, 243476, 426083, 486952, 791297, 852166, 973904, 1582594, 1704332, 1947808, 3165188, 3408664, 3895616, 5539079, 6330376, 6817328, 7791232, 11078158, 12660752, 13634656, 15582464, 22156316, 25321504, 27269312, 31164928, 44312632, 50643008, 54538624, 88625264, 101286016, 109077248, 177250528, 202572032, 218154496, 354501056, 405144064, 709002112, 1418004224, 2836008448]

約数ペア:

[(1, 2836008448), (2, 1418004224), (4, 709002112), (7, 405144064), (8, 354501056), (13, 218154496), (14, 202572032), (16, 177250528), (26, 109077248), (28, 101286016), (32, 88625264), (52, 54538624), (56, 50643008), (64, 44312632), (91, 31164928), (104, 27269312), (112, 25321504), (128, 22156316), (182, 15582464), (208, 13634656), (224, 12660752), (256, 11078158), (364, 7791232), (416, 6817328), (448, 6330376), (512, 5539079), (728, 3895616), (832, 3408664), (896, 3165188), (1456, 1947808), (1664, 1704332), (1792, 1582594), (2912, 973904), (3328, 852166), (3584, 791297), (5824, 486952), (6656, 426083), (11648, 243476), (23296, 121738), (46592, 60869)]