428045264226

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2604347}}^1$

素因数の和:2604775

約数の個数: 48

約数和(自身を含む): 970192551744

約数和(自身を除く): 542147287518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 397, 414, 794, 1191, 2382, 3573, 7146, 9131, 18262, 27393, 54786, 82179, 164358, 2604347, 5208694, 7813041, 15626082, 23439123, 46878246, 59899981, 119799962, 179699943, 359399886, 539099829, 1033925759, 1078199658, 2067851518, 3101777277, 6203554554, 9305331831, 18610663662, 23780292457, 47560584914, 71340877371, 142681754742, 214022632113, 428045264226]

約数ペア:

[(1, 428045264226), (2, 214022632113), (3, 142681754742), (6, 71340877371), (9, 47560584914), (18, 23780292457), (23, 18610663662), (46, 9305331831), (69, 6203554554), (138, 3101777277), (207, 2067851518), (397, 1078199658), (414, 1033925759), (794, 539099829), (1191, 359399886), (2382, 179699943), (3573, 119799962), (7146, 59899981), (9131, 46878246), (18262, 23439123), (27393, 15626082), (54786, 7813041), (82179, 5208694), (164358, 2604347)]