8115909208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{23899}}^1$

素因数の和:24160

約数の個数: 64

約数和(自身を含む): 17655408000

約数和(自身を除く): 9539498792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 227, 374, 454, 748, 908, 1496, 1816, 2497, 3859, 4994, 7718, 9988, 15436, 19976, 23899, 30872, 42449, 47798, 84898, 95596, 169796, 191192, 262889, 339592, 406283, 525778, 812566, 1051556, 1625132, 2103112, 3250264, 4469113, 5425073, 8938226, 10850146, 17876452, 21700292, 35752904, 43400584, 59675803, 92226241, 119351606, 184452482, 238703212, 368904964, 477406424, 737809928, 1014488651, 2028977302, 4057954604, 8115909208]

約数ペア:

[(1, 8115909208), (2, 4057954604), (4, 2028977302), (8, 1014488651), (11, 737809928), (17, 477406424), (22, 368904964), (34, 238703212), (44, 184452482), (68, 119351606), (88, 92226241), (136, 59675803), (187, 43400584), (227, 35752904), (374, 21700292), (454, 17876452), (748, 10850146), (908, 8938226), (1496, 5425073), (1816, 4469113), (2497, 3250264), (3859, 2103112), (4994, 1625132), (7718, 1051556), (9988, 812566), (15436, 525778), (19976, 406283), (23899, 339592), (30872, 262889), (42449, 191192), (47798, 169796), (84898, 95596)]