15703338448

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{19001}}^1$

素因数の和:19220

約数の個数: 80

約数和(自身を含む): 35739569664

約数和(自身を除く): 20036231216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 157, 188, 314, 329, 376, 628, 658, 752, 1099, 1256, 1316, 2198, 2512, 2632, 4396, 5264, 7379, 8792, 14758, 17584, 19001, 29516, 38002, 51653, 59032, 76004, 103306, 118064, 133007, 152008, 206612, 266014, 304016, 413224, 532028, 826448, 893047, 1064056, 1786094, 2128112, 2983157, 3572188, 5966314, 6251329, 7144376, 11932628, 12502658, 14288752, 20882099, 23865256, 25005316, 41764198, 47730512, 50010632, 83528396, 100021264, 140208379, 167056792, 280416758, 334113584, 560833516, 981458653, 1121667032, 1962917306, 2243334064, 3925834612, 7851669224, 15703338448]

約数ペア:

[(1, 15703338448), (2, 7851669224), (4, 3925834612), (7, 2243334064), (8, 1962917306), (14, 1121667032), (16, 981458653), (28, 560833516), (47, 334113584), (56, 280416758), (94, 167056792), (112, 140208379), (157, 100021264), (188, 83528396), (314, 50010632), (329, 47730512), (376, 41764198), (628, 25005316), (658, 23865256), (752, 20882099), (1099, 14288752), (1256, 12502658), (1316, 11932628), (2198, 7144376), (2512, 6251329), (2632, 5966314), (4396, 3572188), (5264, 2983157), (7379, 2128112), (8792, 1786094), (14758, 1064056), (17584, 893047), (19001, 826448), (29516, 532028), (38002, 413224), (51653, 304016), (59032, 266014), (76004, 206612), (103306, 152008), (118064, 133007)]