172674304

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 398236608

約数和(自身を除く): 225562304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 3607, 4352, 5984, 7214, 11968, 14428, 23936, 28856, 39677, 47872, 57712, 61319, 79354, 115424, 122638, 158708, 230848, 245276, 317416, 461696, 490552, 634832, 674509, 923392, 981104, 1269664, 1349018, 1962208, 2539328, 2698036, 3924416, 5078656, 5396072, 7848832, 10157312, 10792144, 15697664, 21584288, 43168576, 86337152, 172674304]

約数ペア:

[(1, 172674304), (2, 86337152), (4, 43168576), (8, 21584288), (11, 15697664), (16, 10792144), (17, 10157312), (22, 7848832), (32, 5396072), (34, 5078656), (44, 3924416), (64, 2698036), (68, 2539328), (88, 1962208), (128, 1349018), (136, 1269664), (176, 981104), (187, 923392), (256, 674509), (272, 634832), (352, 490552), (374, 461696), (544, 317416), (704, 245276), (748, 230848), (1088, 158708), (1408, 122638), (1496, 115424), (2176, 79354), (2816, 61319), (2992, 57712), (3607, 47872), (4352, 39677), (5984, 28856), (7214, 23936), (11968, 14428)]