344794128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5209}}^1$

素因数の和:5424

約数の個数: 80

約数和(自身を含む): 1023327360

約数和(自身を除く): 678533232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 3152, 4137, 4728, 5209, 5516, 8274, 9456, 10418, 11032, 15627, 16548, 20836, 22064, 31254, 33096, 36463, 41672, 62508, 66192, 72926, 83344, 109389, 125016, 145852, 218778, 250032, 291704, 437556, 583408, 875112, 1026173, 1750224, 2052346, 3078519, 4104692, 6157038, 7183211, 8209384, 12314076, 14366422, 16418768, 21549633, 24628152, 28732844, 43099266, 49256304, 57465688, 86198532, 114931376, 172397064, 344794128]

約数ペア:

[(1, 344794128), (2, 172397064), (3, 114931376), (4, 86198532), (6, 57465688), (7, 49256304), (8, 43099266), (12, 28732844), (14, 24628152), (16, 21549633), (21, 16418768), (24, 14366422), (28, 12314076), (42, 8209384), (48, 7183211), (56, 6157038), (84, 4104692), (112, 3078519), (168, 2052346), (197, 1750224), (336, 1026173), (394, 875112), (591, 583408), (788, 437556), (1182, 291704), (1379, 250032), (1576, 218778), (2364, 145852), (2758, 125016), (3152, 109389), (4137, 83344), (4728, 72926), (5209, 66192), (5516, 62508), (8274, 41672), (9456, 36463), (10418, 33096), (11032, 31254), (15627, 22064), (16548, 20836)]