423514208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3623}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 901375776

約数和(自身を除く): 477861568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 281, 416, 562, 1124, 2248, 3623, 3653, 4496, 7246, 7306, 8992, 14492, 14612, 28984, 29224, 47099, 57968, 58448, 94198, 115936, 116896, 188396, 376792, 753584, 1018063, 1507168, 2036126, 4072252, 8144504, 13234819, 16289008, 26469638, 32578016, 52939276, 105878552, 211757104, 423514208]

約数ペア:

[(1, 423514208), (2, 211757104), (4, 105878552), (8, 52939276), (13, 32578016), (16, 26469638), (26, 16289008), (32, 13234819), (52, 8144504), (104, 4072252), (208, 2036126), (281, 1507168), (416, 1018063), (562, 753584), (1124, 376792), (2248, 188396), (3623, 116896), (3653, 115936), (4496, 94198), (7246, 58448), (7306, 57968), (8992, 47099), (14492, 29224), (14612, 28984)]