4857052928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208493}}^1$

素因数の和:208529

約数の個数: 72

約数和(自身を含む): 11932528608

約数和(自身を除く): 7075475680

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, 23296, 208493, 416986, 833972, 1459451, 1667944, 2710409, 2918902, 3335888, 5420818, 5837804, 6671776, 10841636, 11675608, 13343552, 18972863, 21683272, 23351216, 26687104, 37945726, 43366544, 46702432, 53374208, 75891452, 86733088, 93404864, 151782904, 173466176, 186809728, 303565808, 346932352, 373619456, 607131616, 693864704, 1214263232, 2428526464, 4857052928]

約数ペア:

[(1, 4857052928), (2, 2428526464), (4, 1214263232), (7, 693864704), (8, 607131616), (13, 373619456), (14, 346932352), (16, 303565808), (26, 186809728), (28, 173466176), (32, 151782904), (52, 93404864), (56, 86733088), (64, 75891452), (91, 53374208), (104, 46702432), (112, 43366544), (128, 37945726), (182, 26687104), (208, 23351216), (224, 21683272), (256, 18972863), (364, 13343552), (416, 11675608), (448, 10841636), (728, 6671776), (832, 5837804), (896, 5420818), (1456, 3335888), (1664, 2918902), (1792, 2710409), (2912, 1667944), (3328, 1459451), (5824, 833972), (11648, 416986), (23296, 208493)]