336243272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{66821}}^1$

素因数の和:66881

約数の個数: 32

約数和(自身を含む): 685593720

約数和(自身を除く): 349350448

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 66821, 133642, 267284, 534568, 1135957, 2271914, 2472377, 4543828, 4944754, 9087656, 9889508, 19779016, 42030409, 84060818, 168121636, 336243272]

約数ペア:

[(1, 336243272), (2, 168121636), (4, 84060818), (8, 42030409), (17, 19779016), (34, 9889508), (37, 9087656), (68, 4944754), (74, 4543828), (136, 2472377), (148, 2271914), (296, 1135957), (629, 534568), (1258, 267284), (2516, 133642), (5032, 66821)]