1003664564992

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{73972919}}^1$

素因数の和:73972988

約数の個数: 36

約数和(自身を含む): 2041208754480

約数和(自身を除く): 1037544189488

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 73972919, 147945838, 295891676, 591783352, 1183566704, 2367133408, 3920564707, 4734266816, 7841129414, 9468533632, 15682258828, 18937067264, 31364517656, 62729035312, 125458070624, 250916141248, 501832282496, 1003664564992]

約数ペア:

[(1, 1003664564992), (2, 501832282496), (4, 250916141248), (8, 125458070624), (16, 62729035312), (32, 31364517656), (53, 18937067264), (64, 15682258828), (106, 9468533632), (128, 7841129414), (212, 4734266816), (256, 3920564707), (424, 2367133408), (848, 1183566704), (1696, 591783352), (3392, 295891676), (6784, 147945838), (13568, 73972919)]