788377312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{5639}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 1650106080

約数和(自身を除く): 861728768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 257, 272, 514, 544, 1028, 2056, 4112, 4369, 5639, 8224, 8738, 11278, 17476, 22556, 34952, 45112, 69904, 90224, 95863, 139808, 180448, 191726, 383452, 766904, 1449223, 1533808, 2898446, 3067616, 5796892, 11593784, 23187568, 24636791, 46375136, 49273582, 98547164, 197094328, 394188656, 788377312]

約数ペア:

[(1, 788377312), (2, 394188656), (4, 197094328), (8, 98547164), (16, 49273582), (17, 46375136), (32, 24636791), (34, 23187568), (68, 11593784), (136, 5796892), (257, 3067616), (272, 2898446), (514, 1533808), (544, 1449223), (1028, 766904), (2056, 383452), (4112, 191726), (4369, 180448), (5639, 139808), (8224, 95863), (8738, 90224), (11278, 69904), (17476, 45112), (22556, 34952)]