7311616

素因数分解:

$2^8\times {\mathrm{13}}^4$

素因数の和:68

約数の個数: 45

約数和(自身を含む): 15810851

約数和(自身を除く): 8499235

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2197, 2704, 3328, 4394, 5408, 8788, 10816, 17576, 21632, 28561, 35152, 43264, 57122, 70304, 114244, 140608, 228488, 281216, 456976, 562432, 913952, 1827904, 3655808, 7311616]

約数ペア:

[(1, 7311616), (2, 3655808), (4, 1827904), (8, 913952), (13, 562432), (16, 456976), (26, 281216), (32, 228488), (52, 140608), (64, 114244), (104, 70304), (128, 57122), (169, 43264), (208, 35152), (256, 28561), (338, 21632), (416, 17576), (676, 10816), (832, 8788), (1352, 5408), (1664, 4394), (2197, 3328)]