388208156624

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1151}}^1\times {\mathrm{22691}}^1$

素因数の和:24779

約数の個数: 40

約数和(自身を含む): 753650334720

約数和(自身を除く): 365442178096

約数列:

[1, 2, 4, 8, 16, 929, 1151, 1858, 2302, 3716, 4604, 7432, 9208, 14864, 18416, 22691, 45382, 90764, 181528, 363056, 1069279, 2138558, 4277116, 8554232, 17108464, 21079939, 26117341, 42159878, 52234682, 84319756, 104469364, 168639512, 208938728, 337279024, 417877456, 24263009789, 48526019578, 97052039156, 194104078312, 388208156624]

約数ペア:

[(1, 388208156624), (2, 194104078312), (4, 97052039156), (8, 48526019578), (16, 24263009789), (929, 417877456), (1151, 337279024), (1858, 208938728), (2302, 168639512), (3716, 104469364), (4604, 84319756), (7432, 52234682), (9208, 42159878), (14864, 26117341), (18416, 21079939), (22691, 17108464), (45382, 8554232), (90764, 4277116), (181528, 2138558), (363056, 1069279)]