26451141808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{8269}}^1$

素因数の和:8336

約数の個数: 100

約数和(自身を含む): 63458753360

約数和(自身を除く): 37007611552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2197, 2366, 2704, 4394, 4732, 8269, 8788, 9464, 15379, 16538, 17576, 18928, 28561, 30758, 33076, 35152, 57122, 57883, 61516, 66152, 107497, 114244, 115766, 123032, 132304, 199927, 214994, 228488, 231532, 246064, 399854, 429988, 456976, 463064, 752479, 799708, 859976, 926128, 1397461, 1504958, 1599416, 1719952, 2794922, 3009916, 3198832, 5589844, 6019832, 9782227, 11179688, 12039664, 18166993, 19564454, 22359376, 36333986, 39128908, 72667972, 78257816, 127168951, 145335944, 156515632, 236170909, 254337902, 290671888, 472341818, 508675804, 944683636, 1017351608, 1653196363, 1889367272, 2034703216, 3306392726, 3778734544, 6612785452, 13225570904, 26451141808]

約数ペア:

[(1, 26451141808), (2, 13225570904), (4, 6612785452), (7, 3778734544), (8, 3306392726), (13, 2034703216), (14, 1889367272), (16, 1653196363), (26, 1017351608), (28, 944683636), (52, 508675804), (56, 472341818), (91, 290671888), (104, 254337902), (112, 236170909), (169, 156515632), (182, 145335944), (208, 127168951), (338, 78257816), (364, 72667972), (676, 39128908), (728, 36333986), (1183, 22359376), (1352, 19564454), (1456, 18166993), (2197, 12039664), (2366, 11179688), (2704, 9782227), (4394, 6019832), (4732, 5589844), (8269, 3198832), (8788, 3009916), (9464, 2794922), (15379, 1719952), (16538, 1599416), (17576, 1504958), (18928, 1397461), (28561, 926128), (30758, 859976), (33076, 799708), (35152, 752479), (57122, 463064), (57883, 456976), (61516, 429988), (66152, 399854), (107497, 246064), (114244, 231532), (115766, 228488), (123032, 214994), (132304, 199927)]