704204158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 1330784640

約数和(自身を除く): 626580482

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 257, 397, 406, 493, 514, 794, 986, 1799, 2779, 3451, 3598, 4369, 5558, 6749, 6902, 7453, 8738, 11513, 13498, 14906, 23026, 30583, 47243, 52171, 61166, 80591, 94486, 102029, 104342, 126701, 161182, 195721, 204058, 253402, 391442, 714203, 886907, 1370047, 1428406, 1734493, 1773814, 2740094, 2958841, 3468986, 5917682, 12141451, 20711887, 24282902, 41423774, 50300297, 100600594, 352102079, 704204158]

約数ペア:

[(1, 704204158), (2, 352102079), (7, 100600594), (14, 50300297), (17, 41423774), (29, 24282902), (34, 20711887), (58, 12141451), (119, 5917682), (203, 3468986), (238, 2958841), (257, 2740094), (397, 1773814), (406, 1734493), (493, 1428406), (514, 1370047), (794, 886907), (986, 714203), (1799, 391442), (2779, 253402), (3451, 204058), (3598, 195721), (4369, 161182), (5558, 126701), (6749, 104342), (6902, 102029), (7453, 94486), (8738, 80591), (11513, 61166), (13498, 52171), (14906, 47243), (23026, 30583)]