770789888

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{136859}}^1$

素因数の和:136888

約数の個数: 40

約数和(自身を含む): 1680093360

約数和(自身を除く): 909303472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 136859, 273718, 547436, 1094872, 1505449, 2189744, 3010898, 4379488, 6021796, 8758976, 12043592, 17517952, 24087184, 35035904, 48174368, 70071808, 96348736, 192697472, 385394944, 770789888]

約数ペア:

[(1, 770789888), (2, 385394944), (4, 192697472), (8, 96348736), (11, 70071808), (16, 48174368), (22, 35035904), (32, 24087184), (44, 17517952), (64, 12043592), (88, 8758976), (128, 6021796), (176, 4379488), (256, 3010898), (352, 2189744), (512, 1505449), (704, 1094872), (1408, 547436), (2816, 273718), (5632, 136859)]