336306688

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 714954240

約数和(自身を除く): 378647552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 181, 191, 256, 304, 362, 382, 512, 608, 724, 764, 1216, 1448, 1528, 2432, 2896, 3056, 3439, 3629, 4864, 5792, 6112, 6878, 7258, 9728, 11584, 12224, 13756, 14516, 23168, 24448, 27512, 29032, 34571, 46336, 48896, 55024, 58064, 69142, 92672, 97792, 110048, 116128, 138284, 220096, 232256, 276568, 440192, 464512, 553136, 656849, 880384, 929024, 1106272, 1313698, 1760768, 1858048, 2212544, 2627396, 4425088, 5254792, 8850176, 10509584, 17700352, 21019168, 42038336, 84076672, 168153344, 336306688]

約数ペア:

[(1, 336306688), (2, 168153344), (4, 84076672), (8, 42038336), (16, 21019168), (19, 17700352), (32, 10509584), (38, 8850176), (64, 5254792), (76, 4425088), (128, 2627396), (152, 2212544), (181, 1858048), (191, 1760768), (256, 1313698), (304, 1106272), (362, 929024), (382, 880384), (512, 656849), (608, 553136), (724, 464512), (764, 440192), (1216, 276568), (1448, 232256), (1528, 220096), (2432, 138284), (2896, 116128), (3056, 110048), (3439, 97792), (3629, 92672), (4864, 69142), (5792, 58064), (6112, 55024), (6878, 48896), (7258, 46336), (9728, 34571), (11584, 29032), (12224, 27512), (13756, 24448), (14516, 23168)]