328549312

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8098

約数の個数: 84

約数和(自身を含む): 816848760

約数和(自身を除く): 488299448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 8059, 10192, 16118, 20384, 32236, 40768, 56413, 64472, 104767, 112826, 128944, 209534, 225652, 257888, 394891, 419068, 451304, 515776, 733369, 789782, 838136, 902608, 1466738, 1579564, 1676272, 1805216, 2933476, 3159128, 3352544, 3610432, 5133583, 5866952, 6318256, 6705088, 10267166, 11733904, 12636512, 20534332, 23467808, 25273024, 41068664, 46935616, 82137328, 164274656, 328549312]

約数ペア:

[(1, 328549312), (2, 164274656), (4, 82137328), (7, 46935616), (8, 41068664), (13, 25273024), (14, 23467808), (16, 20534332), (26, 12636512), (28, 11733904), (32, 10267166), (49, 6705088), (52, 6318256), (56, 5866952), (64, 5133583), (91, 3610432), (98, 3352544), (104, 3159128), (112, 2933476), (182, 1805216), (196, 1676272), (208, 1579564), (224, 1466738), (364, 902608), (392, 838136), (416, 789782), (448, 733369), (637, 515776), (728, 451304), (784, 419068), (832, 394891), (1274, 257888), (1456, 225652), (1568, 209534), (2548, 128944), (2912, 112826), (3136, 104767), (5096, 64472), (5824, 56413), (8059, 40768), (10192, 32236), (16118, 20384)]