274340912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 545694240

約数和(自身を除く): 271353328

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 206, 244, 412, 488, 824, 976, 1648, 2729, 5458, 6283, 10916, 12566, 21832, 25132, 43664, 50264, 100528, 166469, 281087, 332938, 562174, 665876, 1124348, 1331752, 2248696, 2663504, 4497392, 17146307, 34292614, 68585228, 137170456, 274340912]

約数ペア:

[(1, 274340912), (2, 137170456), (4, 68585228), (8, 34292614), (16, 17146307), (61, 4497392), (103, 2663504), (122, 2248696), (206, 1331752), (244, 1124348), (412, 665876), (488, 562174), (824, 332938), (976, 281087), (1648, 166469), (2729, 100528), (5458, 50264), (6283, 43664), (10916, 25132), (12566, 21832)]