288078672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 882737152

約数和(自身を除く): 594658480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 127, 129, 157, 168, 172, 254, 258, 301, 314, 336, 344, 381, 471, 508, 516, 602, 628, 688, 762, 889, 903, 942, 1016, 1032, 1099, 1204, 1256, 1524, 1778, 1806, 1884, 2032, 2064, 2198, 2408, 2512, 2667, 3048, 3297, 3556, 3612, 3768, 4396, 4816, 5334, 5461, 6096, 6594, 6751, 7112, 7224, 7536, 8792, 10668, 10922, 13188, 13502, 14224, 14448, 16383, 17584, 19939, 20253, 21336, 21844, 26376, 27004, 32766, 38227, 39878, 40506, 42672, 43688, 47257, 52752, 54008, 59817, 65532, 76454, 79756, 81012, 87376, 94514, 108016, 114681, 119634, 131064, 139573, 141771, 152908, 159512, 162024, 189028, 229362, 239268, 262128, 279146, 283542, 305816, 319024, 324048, 378056, 418719, 458724, 478536, 558292, 567084, 611632, 756112, 837438, 857377, 917448, 957072, 1116584, 1134168, 1674876, 1714754, 1834896, 2233168, 2268336, 2572131, 3349752, 3429508, 5144262, 6001639, 6699504, 6859016, 10288524, 12003278, 13718032, 18004917, 20577048, 24006556, 36009834, 41154096, 48013112, 72019668, 96026224, 144039336, 288078672]

約数ペア:

[(1, 288078672), (2, 144039336), (3, 96026224), (4, 72019668), (6, 48013112), (7, 41154096), (8, 36009834), (12, 24006556), (14, 20577048), (16, 18004917), (21, 13718032), (24, 12003278), (28, 10288524), (42, 6859016), (43, 6699504), (48, 6001639), (56, 5144262), (84, 3429508), (86, 3349752), (112, 2572131), (127, 2268336), (129, 2233168), (157, 1834896), (168, 1714754), (172, 1674876), (254, 1134168), (258, 1116584), (301, 957072), (314, 917448), (336, 857377), (344, 837438), (381, 756112), (471, 611632), (508, 567084), (516, 558292), (602, 478536), (628, 458724), (688, 418719), (762, 378056), (889, 324048), (903, 319024), (942, 305816), (1016, 283542), (1032, 279146), (1099, 262128), (1204, 239268), (1256, 229362), (1524, 189028), (1778, 162024), (1806, 159512), (1884, 152908), (2032, 141771), (2064, 139573), (2198, 131064), (2408, 119634), (2512, 114681), (2667, 108016), (3048, 94514), (3297, 87376), (3556, 81012), (3612, 79756), (3768, 76454), (4396, 65532), (4816, 59817), (5334, 54008), (5461, 52752), (6096, 47257), (6594, 43688), (6751, 42672), (7112, 40506), (7224, 39878), (7536, 38227), (8792, 32766), (10668, 27004), (10922, 26376), (13188, 21844), (13502, 21336), (14224, 20253), (14448, 19939), (16383, 17584)]