2978707824

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{362903}}^1$

素因数の和:362939

約数の個数: 80

約数和(自身を含む): 9000019200

約数和(自身を除く): 6021311376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 362903, 725806, 1088709, 1451612, 2177418, 2903224, 3266127, 4354836, 5806448, 6532254, 6895157, 8709672, 9798381, 13064508, 13790314, 17419344, 19596762, 20685471, 26129016, 27580628, 39193524, 41370942, 52258032, 55161256, 62056413, 78387048, 82741884, 110322512, 124112826, 156774096, 165483768, 186169239, 248225652, 330967536, 372338478, 496451304, 744676956, 992902608, 1489353912, 2978707824]

約数ペア:

[(1, 2978707824), (2, 1489353912), (3, 992902608), (4, 744676956), (6, 496451304), (8, 372338478), (9, 330967536), (12, 248225652), (16, 186169239), (18, 165483768), (19, 156774096), (24, 124112826), (27, 110322512), (36, 82741884), (38, 78387048), (48, 62056413), (54, 55161256), (57, 52258032), (72, 41370942), (76, 39193524), (108, 27580628), (114, 26129016), (144, 20685471), (152, 19596762), (171, 17419344), (216, 13790314), (228, 13064508), (304, 9798381), (342, 8709672), (432, 6895157), (456, 6532254), (513, 5806448), (684, 4354836), (912, 3266127), (1026, 2903224), (1368, 2177418), (2052, 1451612), (2736, 1088709), (4104, 725806), (8208, 362903)]