479769568

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 966031920

約数和(自身を除く): 486262352

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 457, 619, 848, 914, 1238, 1696, 1828, 2476, 3656, 4952, 7312, 9904, 14624, 19808, 24221, 32807, 48442, 65614, 96884, 131228, 193768, 262456, 282883, 387536, 524912, 565766, 775072, 1049824, 1131532, 2263064, 4526128, 9052256, 14992799, 29985598, 59971196, 119942392, 239884784, 479769568]

約数ペア:

[(1, 479769568), (2, 239884784), (4, 119942392), (8, 59971196), (16, 29985598), (32, 14992799), (53, 9052256), (106, 4526128), (212, 2263064), (424, 1131532), (457, 1049824), (619, 775072), (848, 565766), (914, 524912), (1238, 387536), (1696, 282883), (1828, 262456), (2476, 193768), (3656, 131228), (4952, 96884), (7312, 65614), (9904, 48442), (14624, 32807), (19808, 24221)]