212713824

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 572866560

約数和(自身を除く): 360152736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 127, 146, 219, 239, 254, 292, 381, 438, 478, 508, 584, 717, 762, 876, 956, 1016, 1168, 1434, 1524, 1752, 1912, 2032, 2336, 2868, 3048, 3504, 3824, 4064, 5736, 6096, 7008, 7648, 9271, 11472, 12192, 17447, 18542, 22944, 27813, 30353, 34894, 37084, 52341, 55626, 60706, 69788, 74168, 91059, 104682, 111252, 121412, 139576, 148336, 182118, 209364, 222504, 242824, 279152, 296672, 364236, 418728, 445008, 485648, 558304, 728472, 837456, 890016, 971296, 1456944, 1674912, 2215769, 2913888, 4431538, 6647307, 8863076, 13294614, 17726152, 26589228, 35452304, 53178456, 70904608, 106356912, 212713824]

約数ペア:

[(1, 212713824), (2, 106356912), (3, 70904608), (4, 53178456), (6, 35452304), (8, 26589228), (12, 17726152), (16, 13294614), (24, 8863076), (32, 6647307), (48, 4431538), (73, 2913888), (96, 2215769), (127, 1674912), (146, 1456944), (219, 971296), (239, 890016), (254, 837456), (292, 728472), (381, 558304), (438, 485648), (478, 445008), (508, 418728), (584, 364236), (717, 296672), (762, 279152), (876, 242824), (956, 222504), (1016, 209364), (1168, 182118), (1434, 148336), (1524, 139576), (1752, 121412), (1912, 111252), (2032, 104682), (2336, 91059), (2868, 74168), (3048, 69788), (3504, 60706), (3824, 55626), (4064, 52341), (5736, 37084), (6096, 34894), (7008, 30353), (7648, 27813), (9271, 22944), (11472, 18542), (12192, 17447)]