1551569376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2308883}}^1$

素因数の和:2308903

約数の個数: 48

約数和(自身を含む): 4654710144

約数和(自身を除く): 3103140768

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, 2308883, 4617766, 6926649, 9235532, 13853298, 16162181, 18471064, 27706596, 32324362, 36942128, 48486543, 55413192, 64648724, 73884256, 96973086, 110826384, 129297448, 193946172, 221652768, 258594896, 387892344, 517189792, 775784688, 1551569376]

約数ペア:

[(1, 1551569376), (2, 775784688), (3, 517189792), (4, 387892344), (6, 258594896), (7, 221652768), (8, 193946172), (12, 129297448), (14, 110826384), (16, 96973086), (21, 73884256), (24, 64648724), (28, 55413192), (32, 48486543), (42, 36942128), (48, 32324362), (56, 27706596), (84, 18471064), (96, 16162181), (112, 13853298), (168, 9235532), (224, 6926649), (336, 4617766), (672, 2308883)]