134489408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1375

約数の個数: 56

約数和(自身を含む): 280903680

約数和(自身を除く): 146414272

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1279, 1643, 1696, 1984, 2558, 3286, 3392, 5116, 6572, 10232, 13144, 20464, 26288, 39649, 40928, 52576, 67787, 79298, 81856, 105152, 135574, 158596, 271148, 317192, 542296, 634384, 1084592, 1268768, 2101397, 2169184, 2537536, 4202794, 4338368, 8405588, 16811176, 33622352, 67244704, 134489408]

約数ペア:

[(1, 134489408), (2, 67244704), (4, 33622352), (8, 16811176), (16, 8405588), (31, 4338368), (32, 4202794), (53, 2537536), (62, 2169184), (64, 2101397), (106, 1268768), (124, 1084592), (212, 634384), (248, 542296), (424, 317192), (496, 271148), (848, 158596), (992, 135574), (1279, 105152), (1643, 81856), (1696, 79298), (1984, 67787), (2558, 52576), (3286, 40928), (3392, 39649), (5116, 26288), (6572, 20464), (10232, 13144)]