275521792

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11827}}^1$

素因数の和:11863

約数の個数: 72

約数和(自身を含む): 676940096

約数和(自身を除く): 401418304

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, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 11827, 23296, 23654, 47308, 82789, 94616, 153751, 165578, 189232, 307502, 331156, 378464, 615004, 662312, 756928, 1076257, 1230008, 1324624, 1513856, 2152514, 2460016, 2649248, 3027712, 4305028, 4920032, 5298496, 8610056, 9840064, 10596992, 17220112, 19680128, 21193984, 34440224, 39360256, 68880448, 137760896, 275521792]

約数ペア:

[(1, 275521792), (2, 137760896), (4, 68880448), (7, 39360256), (8, 34440224), (13, 21193984), (14, 19680128), (16, 17220112), (26, 10596992), (28, 9840064), (32, 8610056), (52, 5298496), (56, 4920032), (64, 4305028), (91, 3027712), (104, 2649248), (112, 2460016), (128, 2152514), (182, 1513856), (208, 1324624), (224, 1230008), (256, 1076257), (364, 756928), (416, 662312), (448, 615004), (728, 378464), (832, 331156), (896, 307502), (1456, 189232), (1664, 165578), (1792, 153751), (2912, 94616), (3328, 82789), (5824, 47308), (11648, 23654), (11827, 23296)]