856832704

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11317}}^1$

素因数の和:11362

約数の個数: 84

約数和(自身を含む): 2104333104

約数和(自身を除く): 1247500400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 11317, 18928, 22634, 37856, 45268, 75712, 79219, 90536, 147121, 158438, 181072, 294242, 316876, 362144, 588484, 633752, 724288, 1029847, 1176968, 1267504, 1912573, 2059694, 2353936, 2535008, 3825146, 4119388, 4707872, 5070016, 7650292, 8238776, 9415744, 13388011, 15300584, 16477552, 26776022, 30601168, 32955104, 53552044, 61202336, 65910208, 107104088, 122404672, 214208176, 428416352, 856832704]

約数ペア:

[(1, 856832704), (2, 428416352), (4, 214208176), (7, 122404672), (8, 107104088), (13, 65910208), (14, 61202336), (16, 53552044), (26, 32955104), (28, 30601168), (32, 26776022), (52, 16477552), (56, 15300584), (64, 13388011), (91, 9415744), (104, 8238776), (112, 7650292), (169, 5070016), (182, 4707872), (208, 4119388), (224, 3825146), (338, 2535008), (364, 2353936), (416, 2059694), (448, 1912573), (676, 1267504), (728, 1176968), (832, 1029847), (1183, 724288), (1352, 633752), (1456, 588484), (2366, 362144), (2704, 316876), (2912, 294242), (4732, 181072), (5408, 158438), (5824, 147121), (9464, 90536), (10816, 79219), (11317, 75712), (18928, 45268), (22634, 37856)]