181837877616

素因数分解:

$2^4\times 3^3\times {\mathrm{420921013}}^1$

素因数の和:420921030

約数の個数: 40

約数和(自身を含む): 521942057360

約数和(自身を除く): 340104179744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 420921013, 841842026, 1262763039, 1683684052, 2525526078, 3367368104, 3788289117, 5051052156, 6734736208, 7576578234, 10102104312, 11364867351, 15153156468, 20204208624, 22729734702, 30306312936, 45459469404, 60612625872, 90918938808, 181837877616]

約数ペア:

[(1, 181837877616), (2, 90918938808), (3, 60612625872), (4, 45459469404), (6, 30306312936), (8, 22729734702), (9, 20204208624), (12, 15153156468), (16, 11364867351), (18, 10102104312), (24, 7576578234), (27, 6734736208), (36, 5051052156), (48, 3788289117), (54, 3367368104), (72, 2525526078), (108, 1683684052), (144, 1262763039), (216, 841842026), (432, 420921013)]