283495808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6907

約数の個数: 64

約数和(自身を含む): 629564400

約数和(自身を除く): 346068592

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 6857, 10336, 13714, 20672, 27428, 41344, 54856, 109712, 116569, 130283, 219424, 233138, 260566, 438848, 466276, 521132, 877696, 932552, 1042264, 1865104, 2084528, 2214811, 3730208, 4169056, 4429622, 7460416, 8338112, 8859244, 14920832, 16676224, 17718488, 35436976, 70873952, 141747904, 283495808]

約数ペア:

[(1, 283495808), (2, 141747904), (4, 70873952), (8, 35436976), (16, 17718488), (17, 16676224), (19, 14920832), (32, 8859244), (34, 8338112), (38, 7460416), (64, 4429622), (68, 4169056), (76, 3730208), (128, 2214811), (136, 2084528), (152, 1865104), (272, 1042264), (304, 932552), (323, 877696), (544, 521132), (608, 466276), (646, 438848), (1088, 260566), (1216, 233138), (1292, 219424), (2176, 130283), (2432, 116569), (2584, 109712), (5168, 54856), (6857, 41344), (10336, 27428), (13714, 20672)]