340212768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{506269}}^1$

素因数の和:506289

約数の個数: 48

約数和(自身を含む): 1020640320

約数和(自身を除く): 680427552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 506269, 1012538, 1518807, 2025076, 3037614, 3543883, 4050152, 6075228, 7087766, 8100304, 10631649, 12150456, 14175532, 16200608, 21263298, 24300912, 28351064, 42526596, 48601824, 56702128, 85053192, 113404256, 170106384, 340212768]

約数ペア:

[(1, 340212768), (2, 170106384), (3, 113404256), (4, 85053192), (6, 56702128), (7, 48601824), (8, 42526596), (12, 28351064), (14, 24300912), (16, 21263298), (21, 16200608), (24, 14175532), (28, 12150456), (32, 10631649), (42, 8100304), (48, 7087766), (56, 6075228), (84, 4050152), (96, 3543883), (112, 3037614), (168, 2025076), (224, 1518807), (336, 1012538), (672, 506269)]