331389632

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10133}}^1$

素因数の和:10225

約数の個数: 56

約数和(自身を含む): 761914656

約数和(自身を除く): 430525024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 10133, 16352, 20266, 32704, 40532, 70931, 81064, 141862, 162128, 283724, 324256, 567448, 648512, 739709, 1134896, 1479418, 2269792, 2958836, 4539584, 5177963, 5917672, 10355926, 11835344, 20711852, 23670688, 41423704, 47341376, 82847408, 165694816, 331389632]

約数ペア:

[(1, 331389632), (2, 165694816), (4, 82847408), (7, 47341376), (8, 41423704), (14, 23670688), (16, 20711852), (28, 11835344), (32, 10355926), (56, 5917672), (64, 5177963), (73, 4539584), (112, 2958836), (146, 2269792), (224, 1479418), (292, 1134896), (448, 739709), (511, 648512), (584, 567448), (1022, 324256), (1168, 283724), (2044, 162128), (2336, 141862), (4088, 81064), (4672, 70931), (8176, 40532), (10133, 32704), (16352, 20266)]