340760303998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{8089}}^1$

素因数の和:8489

約数の個数: 64

約数和(自身を含む): 557316864000

約数和(自身を除く): 216556560002

約数列:

[1, 2, 19, 38, 47, 94, 103, 206, 229, 458, 893, 1786, 1957, 3914, 4351, 4841, 8089, 8702, 9682, 10763, 16178, 21526, 23587, 47174, 91979, 153691, 183958, 204497, 307382, 380183, 408994, 448153, 760366, 833167, 896306, 1108589, 1666334, 1852381, 2217178, 3704762, 7223477, 14446954, 15830173, 21063191, 31660346, 35195239, 39158849, 42126382, 70390478, 78317698, 87061907, 174123814, 190795243, 381590486, 744018131, 1488036262, 1654176233, 3308352466, 3625109617, 7250219234, 8967376421, 17934752842, 170380151999, 340760303998]

約数ペア:

[(1, 340760303998), (2, 170380151999), (19, 17934752842), (38, 8967376421), (47, 7250219234), (94, 3625109617), (103, 3308352466), (206, 1654176233), (229, 1488036262), (458, 744018131), (893, 381590486), (1786, 190795243), (1957, 174123814), (3914, 87061907), (4351, 78317698), (4841, 70390478), (8089, 42126382), (8702, 39158849), (9682, 35195239), (10763, 31660346), (16178, 21063191), (21526, 15830173), (23587, 14446954), (47174, 7223477), (91979, 3704762), (153691, 2217178), (183958, 1852381), (204497, 1666334), (307382, 1108589), (380183, 896306), (408994, 833167), (448153, 760366)]