439483752

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{28657}}^1$

素因数の和:28743

約数の個数: 64

約数和(自身を含む): 1238025600

約数和(自身を除く): 798541848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 28657, 57314, 85971, 114628, 171942, 229256, 257913, 343884, 515826, 687768, 773739, 1031652, 1547478, 2034647, 2063304, 3094956, 4069294, 6103941, 6189912, 8138588, 12207882, 16277176, 18311823, 24415764, 36623646, 48831528, 54935469, 73247292, 109870938, 146494584, 219741876, 439483752]

約数ペア:

[(1, 439483752), (2, 219741876), (3, 146494584), (4, 109870938), (6, 73247292), (8, 54935469), (9, 48831528), (12, 36623646), (18, 24415764), (24, 18311823), (27, 16277176), (36, 12207882), (54, 8138588), (71, 6189912), (72, 6103941), (108, 4069294), (142, 3094956), (213, 2063304), (216, 2034647), (284, 1547478), (426, 1031652), (568, 773739), (639, 687768), (852, 515826), (1278, 343884), (1704, 257913), (1917, 229256), (2556, 171942), (3834, 114628), (5112, 85971), (7668, 57314), (15336, 28657)]