5339152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 13471360

約数和(自身を除く): 8132208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 193, 208, 247, 266, 304, 364, 386, 494, 532, 728, 772, 988, 1064, 1351, 1456, 1544, 1729, 1976, 2128, 2509, 2702, 3088, 3458, 3667, 3952, 5018, 5404, 6916, 7334, 10036, 10808, 13832, 14668, 17563, 20072, 21616, 25669, 27664, 29336, 35126, 40144, 47671, 51338, 58672, 70252, 95342, 102676, 140504, 190684, 205352, 281008, 333697, 381368, 410704, 667394, 762736, 1334788, 2669576, 5339152]

約数ペア:

[(1, 5339152), (2, 2669576), (4, 1334788), (7, 762736), (8, 667394), (13, 410704), (14, 381368), (16, 333697), (19, 281008), (26, 205352), (28, 190684), (38, 140504), (52, 102676), (56, 95342), (76, 70252), (91, 58672), (104, 51338), (112, 47671), (133, 40144), (152, 35126), (182, 29336), (193, 27664), (208, 25669), (247, 21616), (266, 20072), (304, 17563), (364, 14668), (386, 13832), (494, 10808), (532, 10036), (728, 7334), (772, 6916), (988, 5404), (1064, 5018), (1351, 3952), (1456, 3667), (1544, 3458), (1729, 3088), (1976, 2702), (2128, 2509)]