26878048936

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 51397315200

約数和(自身を除く): 24519266264

約数列:

[1, 2, 4, 8, 97, 194, 257, 307, 388, 439, 514, 614, 776, 878, 1028, 1228, 1756, 2056, 2456, 3512, 24929, 29779, 42583, 49858, 59558, 78899, 85166, 99716, 112823, 119116, 134773, 157798, 170332, 199432, 225646, 238232, 269546, 315596, 340664, 451292, 539092, 631192, 902584, 1078184, 7653203, 10943831, 13072981, 15306406, 21887662, 26145962, 30612812, 34636661, 43775324, 52291924, 61225624, 69273322, 87550648, 104583848, 138546644, 277093288, 3359756117, 6719512234, 13439024468, 26878048936]

約数ペア:

[(1, 26878048936), (2, 13439024468), (4, 6719512234), (8, 3359756117), (97, 277093288), (194, 138546644), (257, 104583848), (307, 87550648), (388, 69273322), (439, 61225624), (514, 52291924), (614, 43775324), (776, 34636661), (878, 30612812), (1028, 26145962), (1228, 21887662), (1756, 15306406), (2056, 13072981), (2456, 10943831), (3512, 7653203), (24929, 1078184), (29779, 902584), (42583, 631192), (49858, 539092), (59558, 451292), (78899, 340664), (85166, 315596), (99716, 269546), (112823, 238232), (119116, 225646), (134773, 199432), (157798, 170332)]