384259425244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{299653}}^1$

素因数の和:300082

約数の個数: 48

約数和(自身を含む): 724922956800

約数和(自身を除く): 340663531556

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 359, 718, 893, 1436, 1786, 3572, 6821, 13642, 16873, 27284, 33746, 67492, 299653, 320587, 599306, 641174, 1198612, 1282348, 5693407, 11386814, 14083691, 22773628, 28167382, 56334764, 107575427, 215150854, 267590129, 430301708, 535180258, 1070360516, 2043933113, 4087866226, 5056045069, 8175732452, 10112090138, 20224180276, 96064856311, 192129712622, 384259425244]

約数ペア:

[(1, 384259425244), (2, 192129712622), (4, 96064856311), (19, 20224180276), (38, 10112090138), (47, 8175732452), (76, 5056045069), (94, 4087866226), (188, 2043933113), (359, 1070360516), (718, 535180258), (893, 430301708), (1436, 267590129), (1786, 215150854), (3572, 107575427), (6821, 56334764), (13642, 28167382), (16873, 22773628), (27284, 14083691), (33746, 11386814), (67492, 5693407), (299653, 1282348), (320587, 1198612), (599306, 641174)]