426826072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{1867}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 869012280

約数和(自身を除く): 442186208

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1681, 1867, 2788, 3362, 3734, 5576, 6724, 7468, 13448, 14936, 28577, 31739, 57154, 63478, 76547, 114308, 126956, 153094, 228616, 253912, 306188, 612376, 1301299, 2602598, 3138427, 5205196, 6276854, 10410392, 12553708, 25107416, 53353259, 106706518, 213413036, 426826072]

約数ペア:

[(1, 426826072), (2, 213413036), (4, 106706518), (8, 53353259), (17, 25107416), (34, 12553708), (41, 10410392), (68, 6276854), (82, 5205196), (136, 3138427), (164, 2602598), (328, 1301299), (697, 612376), (1394, 306188), (1681, 253912), (1867, 228616), (2788, 153094), (3362, 126956), (3734, 114308), (5576, 76547), (6724, 63478), (7468, 57154), (13448, 31739), (14936, 28577)]