809629254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{48313}}^1$

素因数の和:48354

約数の個数: 72

約数和(自身を含む): 2148040440

約数和(自身を除く): 1338411186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 48313, 96626, 144939, 289878, 338191, 434817, 676382, 869634, 917947, 1014573, 1835894, 2029146, 2367337, 2753841, 3043719, 4734674, 5507682, 6087438, 6425629, 7102011, 8261523, 12851258, 14204022, 16523046, 19276887, 21306033, 38553774, 42612066, 44979403, 57830661, 89958806, 115661322, 134938209, 269876418, 404814627, 809629254]

約数ペア:

[(1, 809629254), (2, 404814627), (3, 269876418), (6, 134938209), (7, 115661322), (9, 89958806), (14, 57830661), (18, 44979403), (19, 42612066), (21, 38553774), (38, 21306033), (42, 19276887), (49, 16523046), (57, 14204022), (63, 12851258), (98, 8261523), (114, 7102011), (126, 6425629), (133, 6087438), (147, 5507682), (171, 4734674), (266, 3043719), (294, 2753841), (342, 2367337), (399, 2029146), (441, 1835894), (798, 1014573), (882, 917947), (931, 869634), (1197, 676382), (1862, 434817), (2394, 338191), (2793, 289878), (5586, 144939), (8379, 96626), (16758, 48313)]