27247420616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{64483}}^1$

素因数の和:64758

約数の個数: 64

約数和(自身を含む): 58499884800

約数和(自身を除く): 31252464184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 239, 442, 478, 884, 956, 1768, 1912, 3107, 4063, 6214, 8126, 12428, 16252, 24856, 32504, 52819, 64483, 105638, 128966, 211276, 257932, 422552, 515864, 838279, 1096211, 1676558, 2192422, 3353116, 4384844, 6706232, 8769688, 14250743, 15411437, 28501486, 30822874, 57002972, 61645748, 114005944, 123291496, 200348681, 261994429, 400697362, 523988858, 801394724, 1047977716, 1602789448, 2095955432, 3405927577, 6811855154, 13623710308, 27247420616]

約数ペア:

[(1, 27247420616), (2, 13623710308), (4, 6811855154), (8, 3405927577), (13, 2095955432), (17, 1602789448), (26, 1047977716), (34, 801394724), (52, 523988858), (68, 400697362), (104, 261994429), (136, 200348681), (221, 123291496), (239, 114005944), (442, 61645748), (478, 57002972), (884, 30822874), (956, 28501486), (1768, 15411437), (1912, 14250743), (3107, 8769688), (4063, 6706232), (6214, 4384844), (8126, 3353116), (12428, 2192422), (16252, 1676558), (24856, 1096211), (32504, 838279), (52819, 515864), (64483, 422552), (105638, 257932), (128966, 211276)]