1531719168

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3384

約数の個数: 160

約数和(自身を含む): 4773432576

約数和(自身を除く): 3241713408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 512, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1536, 1792, 1806, 2064, 2408, 2688, 2752, 3313, 3584, 3612, 4128, 4816, 5376, 5504, 6626, 7224, 8256, 9632, 9939, 10752, 11008, 13252, 14448, 16512, 19264, 19878, 22016, 23191, 26504, 28896, 33024, 38528, 39756, 46382, 53008, 57792, 66048, 69573, 77056, 79512, 92764, 106016, 115584, 139146, 142459, 154112, 159024, 185528, 212032, 231168, 278292, 284918, 318048, 371056, 424064, 427377, 462336, 556584, 569836, 636096, 742112, 848128, 854754, 997213, 1113168, 1139672, 1272192, 1484224, 1696256, 1709508, 1994426, 2226336, 2279344, 2544384, 2968448, 2991639, 3419016, 3988852, 4452672, 4558688, 5088768, 5936896, 5983278, 6838032, 7977704, 8905344, 9117376, 11873792, 11966556, 13676064, 15955408, 17810688, 18234752, 23933112, 27352128, 31910816, 35621376, 36469504, 47866224, 54704256, 63821632, 72939008, 95732448, 109408512, 127643264, 191464896, 218817024, 255286528, 382929792, 510573056, 765859584, 1531719168]

約数ペア:

[(1, 1531719168), (2, 765859584), (3, 510573056), (4, 382929792), (6, 255286528), (7, 218817024), (8, 191464896), (12, 127643264), (14, 109408512), (16, 95732448), (21, 72939008), (24, 63821632), (28, 54704256), (32, 47866224), (42, 36469504), (43, 35621376), (48, 31910816), (56, 27352128), (64, 23933112), (84, 18234752), (86, 17810688), (96, 15955408), (112, 13676064), (128, 11966556), (129, 11873792), (168, 9117376), (172, 8905344), (192, 7977704), (224, 6838032), (256, 5983278), (258, 5936896), (301, 5088768), (336, 4558688), (344, 4452672), (384, 3988852), (448, 3419016), (512, 2991639), (516, 2968448), (602, 2544384), (672, 2279344), (688, 2226336), (768, 1994426), (896, 1709508), (903, 1696256), (1032, 1484224), (1204, 1272192), (1344, 1139672), (1376, 1113168), (1536, 997213), (1792, 854754), (1806, 848128), (2064, 742112), (2408, 636096), (2688, 569836), (2752, 556584), (3313, 462336), (3584, 427377), (3612, 424064), (4128, 371056), (4816, 318048), (5376, 284918), (5504, 278292), (6626, 231168), (7224, 212032), (8256, 185528), (9632, 159024), (9939, 154112), (10752, 142459), (11008, 139146), (13252, 115584), (14448, 106016), (16512, 92764), (19264, 79512), (19878, 77056), (22016, 69573), (23191, 66048), (26504, 57792), (28896, 53008), (33024, 46382), (38528, 39756)]