38978393328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{38669041}}^1$

素因数の和:38669062

約数の個数: 60

約数和(自身を含む): 124668991408

約数和(自身を除く): 85690598080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 38669041, 77338082, 116007123, 154676164, 232014246, 270683287, 309352328, 348021369, 464028492, 541366574, 618704656, 696042738, 812049861, 928056984, 1082733148, 1392085476, 1624099722, 1856113968, 2165466296, 2436149583, 2784170952, 3248199444, 4330932592, 4872299166, 5568341904, 6496398888, 9744598332, 12992797776, 19489196664, 38978393328]

約数ペア:

[(1, 38978393328), (2, 19489196664), (3, 12992797776), (4, 9744598332), (6, 6496398888), (7, 5568341904), (8, 4872299166), (9, 4330932592), (12, 3248199444), (14, 2784170952), (16, 2436149583), (18, 2165466296), (21, 1856113968), (24, 1624099722), (28, 1392085476), (36, 1082733148), (42, 928056984), (48, 812049861), (56, 696042738), (63, 618704656), (72, 541366574), (84, 464028492), (112, 348021369), (126, 309352328), (144, 270683287), (168, 232014246), (252, 154676164), (336, 116007123), (504, 77338082), (1008, 38669041)]