8097420032

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{187163}}^1$

素因数の和:187205

約数の個数: 54

約数和(自身を含む): 17502267132

約数和(自身を除く): 9404847100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 43264, 187163, 374326, 748652, 1497304, 2433119, 2994608, 4866238, 5989216, 9732476, 11978432, 19464952, 23956864, 31630547, 38929904, 47913728, 63261094, 77859808, 126522188, 155719616, 253044376, 311439232, 506088752, 622878464, 1012177504, 2024355008, 4048710016, 8097420032]

約数ペア:

[(1, 8097420032), (2, 4048710016), (4, 2024355008), (8, 1012177504), (13, 622878464), (16, 506088752), (26, 311439232), (32, 253044376), (52, 155719616), (64, 126522188), (104, 77859808), (128, 63261094), (169, 47913728), (208, 38929904), (256, 31630547), (338, 23956864), (416, 19464952), (676, 11978432), (832, 9732476), (1352, 5989216), (1664, 4866238), (2704, 2994608), (3328, 2433119), (5408, 1497304), (10816, 748652), (21632, 374326), (43264, 187163)]