442450728

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^3$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 1238784000

約数和(自身を除く): 796333272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 16129, 27432, 32258, 48387, 64516, 96774, 129032, 145161, 193548, 290322, 387096, 435483, 580644, 870966, 1161288, 1741932, 2048383, 3483864, 4096766, 6145149, 8193532, 12290298, 16387064, 18435447, 24580596, 36870894, 49161192, 55306341, 73741788, 110612682, 147483576, 221225364, 442450728]

約数ペア:

[(1, 442450728), (2, 221225364), (3, 147483576), (4, 110612682), (6, 73741788), (8, 55306341), (9, 49161192), (12, 36870894), (18, 24580596), (24, 18435447), (27, 16387064), (36, 12290298), (54, 8193532), (72, 6145149), (108, 4096766), (127, 3483864), (216, 2048383), (254, 1741932), (381, 1161288), (508, 870966), (762, 580644), (1016, 435483), (1143, 387096), (1524, 290322), (2286, 193548), (3048, 145161), (3429, 129032), (4572, 96774), (6858, 64516), (9144, 48387), (13716, 32258), (16129, 27432)]