1331538032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{13831}}^1$

素因数の和:14397

約数の個数: 40

約数和(自身を含む): 2819736192

約数和(自身を除く): 1488198160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 547, 1094, 2188, 4376, 6017, 8752, 12034, 13831, 24068, 27662, 48136, 55324, 96272, 110648, 152141, 221296, 304282, 608564, 1217128, 2434256, 7565557, 15131114, 30262228, 60524456, 83221127, 121048912, 166442254, 332884508, 665769016, 1331538032]

約数ペア:

[(1, 1331538032), (2, 665769016), (4, 332884508), (8, 166442254), (11, 121048912), (16, 83221127), (22, 60524456), (44, 30262228), (88, 15131114), (176, 7565557), (547, 2434256), (1094, 1217128), (2188, 608564), (4376, 304282), (6017, 221296), (8752, 152141), (12034, 110648), (13831, 96272), (24068, 55324), (27662, 48136)]