7425946016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421163}}^1$

素因数の和:421221

約数の個数: 48

約数和(自身を含む): 15919999200

約数和(自身を除く): 8494053184

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 17632, 421163, 842326, 1684652, 3369304, 6738608, 8002097, 12213727, 13477216, 16004194, 24427454, 32008388, 48854908, 64016776, 97709816, 128033552, 195419632, 232060813, 256067104, 390839264, 464121626, 928243252, 1856486504, 3712973008, 7425946016]

約数ペア:

[(1, 7425946016), (2, 3712973008), (4, 1856486504), (8, 928243252), (16, 464121626), (19, 390839264), (29, 256067104), (32, 232060813), (38, 195419632), (58, 128033552), (76, 97709816), (116, 64016776), (152, 48854908), (232, 32008388), (304, 24427454), (464, 16004194), (551, 13477216), (608, 12213727), (928, 8002097), (1102, 6738608), (2204, 3369304), (4408, 1684652), (8816, 842326), (17632, 421163)]