299575728

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{16381}}^1$

素因数の和:16522

約数の個数: 60

約数和(自身を含む): 845049088

約数和(自身を除く): 545473360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 16381, 18288, 32762, 49143, 65524, 98286, 131048, 147429, 196572, 262096, 294858, 393144, 589716, 786288, 1179432, 2080387, 2358864, 4160774, 6241161, 8321548, 12482322, 16643096, 18723483, 24964644, 33286192, 37446966, 49929288, 74893932, 99858576, 149787864, 299575728]

約数ペア:

[(1, 299575728), (2, 149787864), (3, 99858576), (4, 74893932), (6, 49929288), (8, 37446966), (9, 33286192), (12, 24964644), (16, 18723483), (18, 16643096), (24, 12482322), (36, 8321548), (48, 6241161), (72, 4160774), (127, 2358864), (144, 2080387), (254, 1179432), (381, 786288), (508, 589716), (762, 393144), (1016, 294858), (1143, 262096), (1524, 196572), (2032, 147429), (2286, 131048), (3048, 98286), (4572, 65524), (6096, 49143), (9144, 32762), (16381, 18288)]