289496736

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24517}}^1$

素因数の和:24574

約数の個数: 72

約数和(自身を含む): 843370164

約数和(自身を除く): 553873428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 24517, 49034, 73551, 98068, 147102, 196136, 220653, 294204, 392272, 441306, 588408, 784544, 882612, 1005197, 1176816, 1765224, 2010394, 2353632, 3015591, 3530448, 4020788, 6031182, 7060896, 8041576, 9046773, 12062364, 16083152, 18093546, 24124728, 32166304, 36187092, 48249456, 72374184, 96498912, 144748368, 289496736]

約数ペア:

[(1, 289496736), (2, 144748368), (3, 96498912), (4, 72374184), (6, 48249456), (8, 36187092), (9, 32166304), (12, 24124728), (16, 18093546), (18, 16083152), (24, 12062364), (32, 9046773), (36, 8041576), (41, 7060896), (48, 6031182), (72, 4020788), (82, 3530448), (96, 3015591), (123, 2353632), (144, 2010394), (164, 1765224), (246, 1176816), (288, 1005197), (328, 882612), (369, 784544), (492, 588408), (656, 441306), (738, 392272), (984, 294204), (1312, 220653), (1476, 196136), (1968, 147102), (2952, 98068), (3936, 73551), (5904, 49034), (11808, 24517)]