1344921872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4276

約数の個数: 80

約数和(自身を含む): 3132751872

約数和(自身を除く): 1787830000

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 254, 322, 368, 508, 644, 889, 1016, 1288, 1778, 2032, 2576, 2921, 3556, 4111, 5842, 7112, 8222, 11684, 14224, 16444, 20447, 23368, 28777, 32888, 40894, 46736, 57554, 65776, 81788, 94553, 115108, 163576, 189106, 230216, 327152, 378212, 460432, 522097, 661871, 756424, 1044194, 1323742, 1512848, 2088388, 2647484, 3654679, 4176776, 5294968, 7309358, 8353552, 10589936, 12008231, 14618716, 24016462, 29237432, 48032924, 58474864, 84057617, 96065848, 168115234, 192131696, 336230468, 672460936, 1344921872]

約数ペア:

[(1, 1344921872), (2, 672460936), (4, 336230468), (7, 192131696), (8, 168115234), (14, 96065848), (16, 84057617), (23, 58474864), (28, 48032924), (46, 29237432), (56, 24016462), (92, 14618716), (112, 12008231), (127, 10589936), (161, 8353552), (184, 7309358), (254, 5294968), (322, 4176776), (368, 3654679), (508, 2647484), (644, 2088388), (889, 1512848), (1016, 1323742), (1288, 1044194), (1778, 756424), (2032, 661871), (2576, 522097), (2921, 460432), (3556, 378212), (4111, 327152), (5842, 230216), (7112, 189106), (8222, 163576), (11684, 115108), (14224, 94553), (16444, 81788), (20447, 65776), (23368, 57554), (28777, 46736), (32888, 40894)]