387168282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 909072000

約数和(自身を除く): 521903718

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 353, 513, 706, 1026, 1059, 1069, 2118, 2138, 3177, 3207, 6354, 6414, 6707, 9531, 9621, 13414, 19062, 19242, 20121, 20311, 28863, 40242, 40622, 57726, 60363, 60933, 120726, 121866, 181089, 182799, 362178, 365598, 377357, 548397, 754714, 1096794, 1132071, 2264142, 3396213, 6792426, 7169783, 10188639, 14339566, 20377278, 21509349, 43018698, 64528047, 129056094, 193584141, 387168282]

約数ペア:

[(1, 387168282), (2, 193584141), (3, 129056094), (6, 64528047), (9, 43018698), (18, 21509349), (19, 20377278), (27, 14339566), (38, 10188639), (54, 7169783), (57, 6792426), (114, 3396213), (171, 2264142), (342, 1132071), (353, 1096794), (513, 754714), (706, 548397), (1026, 377357), (1059, 365598), (1069, 362178), (2118, 182799), (2138, 181089), (3177, 121866), (3207, 120726), (6354, 60933), (6414, 60363), (6707, 57726), (9531, 40622), (9621, 40242), (13414, 28863), (19062, 20311), (19242, 20121)]