327539408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172027}}^1$

素因数の和:172059

約数の個数: 40

約数和(自身を含む): 767932992

約数和(自身を除く): 440393584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 172027, 344054, 688108, 1204189, 1376216, 2408378, 2752432, 2924459, 4816756, 5848918, 9633512, 11697836, 19267024, 20471213, 23395672, 40942426, 46791344, 81884852, 163769704, 327539408]

約数ペア:

[(1, 327539408), (2, 163769704), (4, 81884852), (7, 46791344), (8, 40942426), (14, 23395672), (16, 20471213), (17, 19267024), (28, 11697836), (34, 9633512), (56, 5848918), (68, 4816756), (112, 2924459), (119, 2752432), (136, 2408378), (238, 1376216), (272, 1204189), (476, 688108), (952, 344054), (1904, 172027)]