1080656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 2310120

約数和(自身を除く): 1229464

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 137, 232, 272, 274, 464, 493, 548, 986, 1096, 1972, 2192, 2329, 3944, 3973, 4658, 7888, 7946, 9316, 15892, 18632, 31784, 37264, 63568, 67541, 135082, 270164, 540328, 1080656]

約数ペア:

[(1, 1080656), (2, 540328), (4, 270164), (8, 135082), (16, 67541), (17, 63568), (29, 37264), (34, 31784), (58, 18632), (68, 15892), (116, 9316), (136, 7946), (137, 7888), (232, 4658), (272, 3973), (274, 3944), (464, 2329), (493, 2192), (548, 1972), (986, 1096)]