253555728

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{46747}}^1$

素因数の和:46871

約数の個数: 40

約数和(自身を含む): 660829728

約数和(自身を除く): 407274000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 46747, 93494, 140241, 186988, 280482, 373976, 560964, 747952, 1121928, 2243856, 5282411, 10564822, 15847233, 21129644, 31694466, 42259288, 63388932, 84518576, 126777864, 253555728]

約数ペア:

[(1, 253555728), (2, 126777864), (3, 84518576), (4, 63388932), (6, 42259288), (8, 31694466), (12, 21129644), (16, 15847233), (24, 10564822), (48, 5282411), (113, 2243856), (226, 1121928), (339, 747952), (452, 560964), (678, 373976), (904, 280482), (1356, 186988), (1808, 140241), (2712, 93494), (5424, 46747)]