1383213824

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{50497}}^1$

素因数の和:50620

約数の個数: 36

約数和(自身を含む): 2786883624

約数和(自身を除く): 1403669800

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 13696, 27392, 50497, 100994, 201988, 403976, 807952, 1615904, 3231808, 5403179, 6463616, 10806358, 12927232, 21612716, 43225432, 86450864, 172901728, 345803456, 691606912, 1383213824]

約数ペア:

[(1, 1383213824), (2, 691606912), (4, 345803456), (8, 172901728), (16, 86450864), (32, 43225432), (64, 21612716), (107, 12927232), (128, 10806358), (214, 6463616), (256, 5403179), (428, 3231808), (856, 1615904), (1712, 807952), (3424, 403976), (6848, 201988), (13696, 100994), (27392, 50497)]