330005224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127711}}^1$

素因数の和:127753

約数の個数: 32

約数和(自身を含む): 689644800

約数和(自身を除く): 359639576

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 127711, 255422, 510844, 1021688, 2171087, 2426509, 4342174, 4853018, 8684348, 9706036, 17368696, 19412072, 41250653, 82501306, 165002612, 330005224]

約数ペア:

[(1, 330005224), (2, 165002612), (4, 82501306), (8, 41250653), (17, 19412072), (19, 17368696), (34, 9706036), (38, 8684348), (68, 4853018), (76, 4342174), (136, 2426509), (152, 2171087), (323, 1021688), (646, 510844), (1292, 255422), (2584, 127711)]