1545089104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239623}}^1$

素因数の和:239675

約数の個数: 40

約数和(自身を含む): 3327898112

約数和(自身を除く): 1782809008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 239623, 479246, 958492, 1916984, 3115099, 3833968, 6230198, 7428313, 12460396, 14856626, 24920792, 29713252, 49841584, 59426504, 96568069, 118853008, 193136138, 386272276, 772544552, 1545089104]

約数ペア:

[(1, 1545089104), (2, 772544552), (4, 386272276), (8, 193136138), (13, 118853008), (16, 96568069), (26, 59426504), (31, 49841584), (52, 29713252), (62, 24920792), (104, 14856626), (124, 12460396), (208, 7428313), (248, 6230198), (403, 3833968), (496, 3115099), (806, 1916984), (1612, 958492), (3224, 479246), (6448, 239623)]