321214896

素因数分解:

$2^4\times 3^6\times {\mathrm{27539}}^1$

素因数の和:27565

約数の個数: 70

約数和(自身を含む): 933137820

約数和(自身を除く): 611922924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 27539, 55078, 82617, 110156, 165234, 220312, 247851, 330468, 440624, 495702, 660936, 743553, 991404, 1321872, 1487106, 1982808, 2230659, 2974212, 3965616, 4461318, 5948424, 6691977, 8922636, 11896848, 13383954, 17845272, 20075931, 26767908, 35690544, 40151862, 53535816, 80303724, 107071632, 160607448, 321214896]

約数ペア:

[(1, 321214896), (2, 160607448), (3, 107071632), (4, 80303724), (6, 53535816), (8, 40151862), (9, 35690544), (12, 26767908), (16, 20075931), (18, 17845272), (24, 13383954), (27, 11896848), (36, 8922636), (48, 6691977), (54, 5948424), (72, 4461318), (81, 3965616), (108, 2974212), (144, 2230659), (162, 1982808), (216, 1487106), (243, 1321872), (324, 991404), (432, 743553), (486, 660936), (648, 495702), (729, 440624), (972, 330468), (1296, 247851), (1458, 220312), (1944, 165234), (2916, 110156), (3888, 82617), (5832, 55078), (11664, 27539)]