8045231532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{500699}}^1$

素因数の和:500822

約数の個数: 48

約数和(自身を含む): 20412537600

約数和(自身を除く): 12367306068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 500699, 1001398, 1502097, 2002796, 3004194, 6008388, 6509087, 13018174, 19527261, 26036348, 39054522, 51571997, 78109044, 103143994, 154715991, 206287988, 309431982, 618863964, 670435961, 1340871922, 2011307883, 2681743844, 4022615766, 8045231532]

約数ペア:

[(1, 8045231532), (2, 4022615766), (3, 2681743844), (4, 2011307883), (6, 1340871922), (12, 670435961), (13, 618863964), (26, 309431982), (39, 206287988), (52, 154715991), (78, 103143994), (103, 78109044), (156, 51571997), (206, 39054522), (309, 26036348), (412, 19527261), (618, 13018174), (1236, 6509087), (1339, 6008388), (2678, 3004194), (4017, 2002796), (5356, 1502097), (8034, 1001398), (16068, 500699)]