413835872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 874695024

約数和(自身を除く): 460859152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 103, 106, 184, 206, 212, 368, 412, 424, 736, 824, 848, 1219, 1648, 1696, 2369, 2438, 3296, 4738, 4876, 5459, 9476, 9752, 10609, 10918, 18952, 19504, 21218, 21836, 37904, 39008, 42436, 43672, 75808, 84872, 87344, 125557, 169744, 174688, 244007, 251114, 339488, 488014, 502228, 562277, 976028, 1004456, 1124554, 1952056, 2008912, 2249108, 3904112, 4017824, 4498216, 7808224, 8996432, 12932371, 17992864, 25864742, 51729484, 103458968, 206917936, 413835872]

約数ペア:

[(1, 413835872), (2, 206917936), (4, 103458968), (8, 51729484), (16, 25864742), (23, 17992864), (32, 12932371), (46, 8996432), (53, 7808224), (92, 4498216), (103, 4017824), (106, 3904112), (184, 2249108), (206, 2008912), (212, 1952056), (368, 1124554), (412, 1004456), (424, 976028), (736, 562277), (824, 502228), (848, 488014), (1219, 339488), (1648, 251114), (1696, 244007), (2369, 174688), (2438, 169744), (3296, 125557), (4738, 87344), (4876, 84872), (5459, 75808), (9476, 43672), (9752, 42436), (10609, 39008), (10918, 37904), (18952, 21836), (19504, 21218)]