15204311404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{2837}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 28263755520

約数和(自身を除く): 13059444116

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 467, 604, 934, 1868, 2837, 2869, 5674, 5738, 8873, 11348, 11476, 17746, 35492, 53903, 70517, 107806, 141034, 215612, 282068, 428387, 856774, 1324879, 1339823, 1713548, 2649758, 2679646, 5299516, 5359292, 8139353, 16278706, 25172701, 32557412, 50345402, 100690804, 200056729, 400113458, 800226916, 3801077851, 7602155702, 15204311404]

約数ペア:

[(1, 15204311404), (2, 7602155702), (4, 3801077851), (19, 800226916), (38, 400113458), (76, 200056729), (151, 100690804), (302, 50345402), (467, 32557412), (604, 25172701), (934, 16278706), (1868, 8139353), (2837, 5359292), (2869, 5299516), (5674, 2679646), (5738, 2649758), (8873, 1713548), (11348, 1339823), (11476, 1324879), (17746, 856774), (35492, 428387), (53903, 282068), (70517, 215612), (107806, 141034)]