319634208

素因数分解:

$2^5\times 3^3\times {\mathrm{369947}}^1$

素因数の和:369966

約数の個数: 48

約数和(自身を含む): 932268960

約数和(自身を除く): 612634752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 369947, 739894, 1109841, 1479788, 2219682, 2959576, 3329523, 4439364, 5919152, 6659046, 8878728, 9988569, 11838304, 13318092, 17757456, 19977138, 26636184, 35514912, 39954276, 53272368, 79908552, 106544736, 159817104, 319634208]

約数ペア:

[(1, 319634208), (2, 159817104), (3, 106544736), (4, 79908552), (6, 53272368), (8, 39954276), (9, 35514912), (12, 26636184), (16, 19977138), (18, 17757456), (24, 13318092), (27, 11838304), (32, 9988569), (36, 8878728), (48, 6659046), (54, 5919152), (72, 4439364), (96, 3329523), (108, 2959576), (144, 2219682), (216, 1479788), (288, 1109841), (432, 739894), (864, 369947)]