2069490304

素因数分解:

$2^7\times 7^2\times {\mathrm{329957}}^1$

素因数の和:329985

約数の個数: 48

約数和(自身を含む): 4795939530

約数和(自身を除く): 2726449226

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 329957, 659914, 1319828, 2309699, 2639656, 4619398, 5279312, 9238796, 10558624, 16167893, 18477592, 21117248, 32335786, 36955184, 42234496, 64671572, 73910368, 129343144, 147820736, 258686288, 295641472, 517372576, 1034745152, 2069490304]

約数ペア:

[(1, 2069490304), (2, 1034745152), (4, 517372576), (7, 295641472), (8, 258686288), (14, 147820736), (16, 129343144), (28, 73910368), (32, 64671572), (49, 42234496), (56, 36955184), (64, 32335786), (98, 21117248), (112, 18477592), (128, 16167893), (196, 10558624), (224, 9238796), (392, 5279312), (448, 4619398), (784, 2639656), (896, 2309699), (1568, 1319828), (3136, 659914), (6272, 329957)]