299149552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14827}}^1$

素因数の和:14945

約数の個数: 40

約数和(自身を含む): 630664496

約数和(自身を除く): 331514944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 14827, 20176, 29654, 59308, 118616, 192751, 237232, 385502, 771004, 1438219, 1542008, 2876438, 3084016, 5752876, 11505752, 18696847, 23011504, 37393694, 74787388, 149574776, 299149552]

約数ペア:

[(1, 299149552), (2, 149574776), (4, 74787388), (8, 37393694), (13, 23011504), (16, 18696847), (26, 11505752), (52, 5752876), (97, 3084016), (104, 2876438), (194, 1542008), (208, 1438219), (388, 771004), (776, 385502), (1261, 237232), (1552, 192751), (2522, 118616), (5044, 59308), (10088, 29654), (14827, 20176)]