271357268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4937}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 588451584

約数和(自身を除く): 317094316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 3926, 4228, 4937, 7852, 9874, 13741, 19748, 27482, 34559, 54964, 64181, 69118, 128362, 138236, 256724, 449267, 745487, 898534, 1490974, 1797068, 2981948, 5218409, 9691331, 10436818, 19382662, 20873636, 38765324, 67839317, 135678634, 271357268]

約数ペア:

[(1, 271357268), (2, 135678634), (4, 67839317), (7, 38765324), (13, 20873636), (14, 19382662), (26, 10436818), (28, 9691331), (52, 5218409), (91, 2981948), (151, 1797068), (182, 1490974), (302, 898534), (364, 745487), (604, 449267), (1057, 256724), (1963, 138236), (2114, 128362), (3926, 69118), (4228, 64181), (4937, 54964), (7852, 34559), (9874, 27482), (13741, 19748)]