260014512

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{38971}}^1$

素因数の和:39121

約数の個数: 40

約数和(自身を含む): 676553920

約数和(自身を除く): 416539408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 38971, 77942, 116913, 155884, 233826, 311768, 467652, 623536, 935304, 1870608, 5416969, 10833938, 16250907, 21667876, 32501814, 43335752, 65003628, 86671504, 130007256, 260014512]

約数ペア:

[(1, 260014512), (2, 130007256), (3, 86671504), (4, 65003628), (6, 43335752), (8, 32501814), (12, 21667876), (16, 16250907), (24, 10833938), (48, 5416969), (139, 1870608), (278, 935304), (417, 623536), (556, 467652), (834, 311768), (1112, 233826), (1668, 155884), (2224, 116913), (3336, 77942), (6672, 38971)]