390270384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{387173}}^1$

素因数の和:387194

約数の個数: 60

約数和(自身を含む): 1248248976

約数和(自身を除く): 857978592

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, 387173, 774346, 1161519, 1548692, 2323038, 2710211, 3097384, 3484557, 4646076, 5420422, 6194768, 6969114, 8130633, 9292152, 10840844, 13938228, 16261266, 18584304, 21681688, 24391899, 27876456, 32522532, 43363376, 48783798, 55752912, 65045064, 97567596, 130090128, 195135192, 390270384]

約数ペア:

[(1, 390270384), (2, 195135192), (3, 130090128), (4, 97567596), (6, 65045064), (7, 55752912), (8, 48783798), (9, 43363376), (12, 32522532), (14, 27876456), (16, 24391899), (18, 21681688), (21, 18584304), (24, 16261266), (28, 13938228), (36, 10840844), (42, 9292152), (48, 8130633), (56, 6969114), (63, 6194768), (72, 5420422), (84, 4646076), (112, 3484557), (126, 3097384), (144, 2710211), (168, 2323038), (252, 1548692), (336, 1161519), (504, 774346), (1008, 387173)]