388135368

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{14149}}^1$

素因数の和:14291

約数の個数: 64

約数和(自身を含む): 1086720000

約数和(自身を除く): 698584632

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, 14149, 27432, 28298, 42447, 56596, 84894, 113192, 127341, 169788, 254682, 339576, 382023, 509364, 764046, 1018728, 1528092, 1796923, 3056184, 3593846, 5390769, 7187692, 10781538, 14375384, 16172307, 21563076, 32344614, 43126152, 48516921, 64689228, 97033842, 129378456, 194067684, 388135368]

約数ペア:

[(1, 388135368), (2, 194067684), (3, 129378456), (4, 97033842), (6, 64689228), (8, 48516921), (9, 43126152), (12, 32344614), (18, 21563076), (24, 16172307), (27, 14375384), (36, 10781538), (54, 7187692), (72, 5390769), (108, 3593846), (127, 3056184), (216, 1796923), (254, 1528092), (381, 1018728), (508, 764046), (762, 509364), (1016, 382023), (1143, 339576), (1524, 254682), (2286, 169788), (3048, 127341), (3429, 113192), (4572, 84894), (6858, 56596), (9144, 42447), (13716, 28298), (14149, 27432)]