620610864

素因数分解:

$2^4\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{4933}}^1$

素因数の和:7565

約数の個数: 40

約数和(自身を含む): 1604181552

約数和(自身を除く): 983570688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2621, 4933, 5242, 7863, 9866, 10484, 14799, 15726, 19732, 20968, 29598, 31452, 39464, 41936, 59196, 62904, 78928, 118392, 125808, 236784, 12929393, 25858786, 38788179, 51717572, 77576358, 103435144, 155152716, 206870288, 310305432, 620610864]

約数ペア:

[(1, 620610864), (2, 310305432), (3, 206870288), (4, 155152716), (6, 103435144), (8, 77576358), (12, 51717572), (16, 38788179), (24, 25858786), (48, 12929393), (2621, 236784), (4933, 125808), (5242, 118392), (7863, 78928), (9866, 62904), (10484, 59196), (14799, 41936), (15726, 39464), (19732, 31452), (20968, 29598)]