457535728

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4202

約数の個数: 60

約数和(自身を含む): 983562048

約数和(自身を除く): 526026320

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 2132, 2704, 4127, 4264, 6929, 8254, 8528, 13858, 16508, 27716, 33016, 53651, 55432, 66032, 107302, 110864, 169207, 214604, 338414, 429208, 676828, 697463, 858416, 1353656, 1394926, 2199691, 2707312, 2789852, 4399382, 5579704, 8798764, 11159408, 17597528, 28595983, 35195056, 57191966, 114383932, 228767864, 457535728]

約数ペア:

[(1, 457535728), (2, 228767864), (4, 114383932), (8, 57191966), (13, 35195056), (16, 28595983), (26, 17597528), (41, 11159408), (52, 8798764), (82, 5579704), (104, 4399382), (164, 2789852), (169, 2707312), (208, 2199691), (328, 1394926), (338, 1353656), (533, 858416), (656, 697463), (676, 676828), (1066, 429208), (1352, 338414), (2132, 214604), (2704, 169207), (4127, 110864), (4264, 107302), (6929, 66032), (8254, 55432), (8528, 53651), (13858, 33016), (16508, 27716)]