170330368

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 383029248

約数和(自身を除く): 212698880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 128, 169, 208, 248, 254, 256, 338, 403, 416, 496, 508, 676, 806, 832, 992, 1016, 1352, 1612, 1651, 1664, 1984, 2032, 2704, 3224, 3302, 3328, 3937, 3968, 4064, 5239, 5408, 6448, 6604, 7874, 7936, 8128, 10478, 10816, 12896, 13208, 15748, 16256, 20956, 21463, 21632, 25792, 26416, 31496, 32512, 41912, 42926, 43264, 51181, 51584, 52832, 62992, 83824, 85852, 102362, 103168, 105664, 125984, 167648, 171704, 204724, 211328, 251968, 335296, 343408, 409448, 422656, 503936, 665353, 670592, 686816, 818896, 1007872, 1330706, 1341184, 1373632, 1637792, 2661412, 2747264, 3275584, 5322824, 5494528, 6551168, 10645648, 13102336, 21291296, 42582592, 85165184, 170330368]

約数ペア:

[(1, 170330368), (2, 85165184), (4, 42582592), (8, 21291296), (13, 13102336), (16, 10645648), (26, 6551168), (31, 5494528), (32, 5322824), (52, 3275584), (62, 2747264), (64, 2661412), (104, 1637792), (124, 1373632), (127, 1341184), (128, 1330706), (169, 1007872), (208, 818896), (248, 686816), (254, 670592), (256, 665353), (338, 503936), (403, 422656), (416, 409448), (496, 343408), (508, 335296), (676, 251968), (806, 211328), (832, 204724), (992, 171704), (1016, 167648), (1352, 125984), (1612, 105664), (1651, 103168), (1664, 102362), (1984, 85852), (2032, 83824), (2704, 62992), (3224, 52832), (3302, 51584), (3328, 51181), (3937, 43264), (3968, 42926), (4064, 41912), (5239, 32512), (5408, 31496), (6448, 26416), (6604, 25792), (7874, 21632), (7936, 21463), (8128, 20956), (10478, 16256), (10816, 15748), (12896, 13208)]