481305552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 1539901440

約数和(自身を除く): 1058595888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 251, 273, 312, 336, 364, 439, 502, 546, 624, 728, 753, 878, 1004, 1092, 1317, 1456, 1506, 1756, 1757, 2008, 2184, 2634, 3012, 3073, 3263, 3512, 3514, 4016, 4368, 5268, 5271, 5707, 6024, 6146, 6526, 7024, 7028, 9219, 9789, 10536, 10542, 11414, 12048, 12292, 13052, 14056, 17121, 18438, 19578, 21072, 21084, 22828, 22841, 24584, 26104, 28112, 34242, 36876, 39156, 39949, 42168, 45656, 45682, 49168, 52208, 68484, 68523, 73752, 78312, 79898, 84336, 91312, 91364, 110189, 119847, 136968, 137046, 147504, 156624, 159796, 182728, 220378, 239694, 273936, 274092, 319592, 330567, 365456, 440756, 479388, 548184, 639184, 661134, 771323, 881512, 958776, 1096368, 1322268, 1432457, 1542646, 1763024, 1917552, 2313969, 2644536, 2864914, 3085292, 4297371, 4627938, 5289072, 5729828, 6170584, 8594742, 9255876, 10027199, 11459656, 12341168, 17189484, 18511752, 20054398, 22919312, 30081597, 34378968, 37023504, 40108796, 60163194, 68757936, 80217592, 120326388, 160435184, 240652776, 481305552]

約数ペア:

[(1, 481305552), (2, 240652776), (3, 160435184), (4, 120326388), (6, 80217592), (7, 68757936), (8, 60163194), (12, 40108796), (13, 37023504), (14, 34378968), (16, 30081597), (21, 22919312), (24, 20054398), (26, 18511752), (28, 17189484), (39, 12341168), (42, 11459656), (48, 10027199), (52, 9255876), (56, 8594742), (78, 6170584), (84, 5729828), (91, 5289072), (104, 4627938), (112, 4297371), (156, 3085292), (168, 2864914), (182, 2644536), (208, 2313969), (251, 1917552), (273, 1763024), (312, 1542646), (336, 1432457), (364, 1322268), (439, 1096368), (502, 958776), (546, 881512), (624, 771323), (728, 661134), (753, 639184), (878, 548184), (1004, 479388), (1092, 440756), (1317, 365456), (1456, 330567), (1506, 319592), (1756, 274092), (1757, 273936), (2008, 239694), (2184, 220378), (2634, 182728), (3012, 159796), (3073, 156624), (3263, 147504), (3512, 137046), (3514, 136968), (4016, 119847), (4368, 110189), (5268, 91364), (5271, 91312), (5707, 84336), (6024, 79898), (6146, 78312), (6526, 73752), (7024, 68523), (7028, 68484), (9219, 52208), (9789, 49168), (10536, 45682), (10542, 45656), (11414, 42168), (12048, 39949), (12292, 39156), (13052, 36876), (14056, 34242), (17121, 28112), (18438, 26104), (19578, 24584), (21072, 22841), (21084, 22828)]