387625676032

素因数分解:

$2^8\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1025161}}^1$

素因数の和:1025395

約数の個数: 72

約数和(自身を含む): 888462798272

約数和(自身を除く): 500837122240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 844, 896, 1477, 1688, 1792, 2954, 3376, 5908, 6752, 11816, 13504, 23632, 27008, 47264, 54016, 94528, 189056, 378112, 1025161, 2050322, 4100644, 7176127, 8201288, 14352254, 16402576, 28704508, 32805152, 57409016, 65610304, 114818032, 131220608, 216308971, 229636064, 262441216, 432617942, 459272128, 865235884, 918544256, 1514162797, 1730471768, 1837088512, 3028325594, 3460943536, 6056651188, 6921887072, 12113302376, 13843774144, 24226604752, 27687548288, 48453209504, 55375096576, 96906419008, 193812838016, 387625676032]

約数ペア:

[(1, 387625676032), (2, 193812838016), (4, 96906419008), (7, 55375096576), (8, 48453209504), (14, 27687548288), (16, 24226604752), (28, 13843774144), (32, 12113302376), (56, 6921887072), (64, 6056651188), (112, 3460943536), (128, 3028325594), (211, 1837088512), (224, 1730471768), (256, 1514162797), (422, 918544256), (448, 865235884), (844, 459272128), (896, 432617942), (1477, 262441216), (1688, 229636064), (1792, 216308971), (2954, 131220608), (3376, 114818032), (5908, 65610304), (6752, 57409016), (11816, 32805152), (13504, 28704508), (23632, 16402576), (27008, 14352254), (47264, 8201288), (54016, 7176127), (94528, 4100644), (189056, 2050322), (378112, 1025161)]