1446454816

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2267}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 2889686016

約数和(自身を除く): 1443231200

約数列:

[1, 2, 4, 8, 16, 32, 127, 157, 254, 314, 508, 628, 1016, 1256, 2032, 2267, 2512, 4064, 4534, 5024, 9068, 18136, 19939, 36272, 39878, 72544, 79756, 159512, 287909, 319024, 355919, 575818, 638048, 711838, 1151636, 1423676, 2303272, 2847352, 4606544, 5694704, 9213088, 11389408, 45201713, 90403426, 180806852, 361613704, 723227408, 1446454816]

約数ペア:

[(1, 1446454816), (2, 723227408), (4, 361613704), (8, 180806852), (16, 90403426), (32, 45201713), (127, 11389408), (157, 9213088), (254, 5694704), (314, 4606544), (508, 2847352), (628, 2303272), (1016, 1423676), (1256, 1151636), (2032, 711838), (2267, 638048), (2512, 575818), (4064, 355919), (4534, 319024), (5024, 287909), (9068, 159512), (18136, 79756), (19939, 72544), (36272, 39878)]