29778165008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{896069}}^1$

素因数の和:896175

約数の個数: 40

約数和(自身を含む): 60445297920

約数和(自身を除く): 30667132912

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 33232, 896069, 1792138, 3584276, 7168552, 14337104, 27778139, 55556278, 60036623, 111112556, 120073246, 222225112, 240146492, 444450224, 480292984, 960585968, 1861135313, 3722270626, 7444541252, 14889082504, 29778165008]

約数ペア:

[(1, 29778165008), (2, 14889082504), (4, 7444541252), (8, 3722270626), (16, 1861135313), (31, 960585968), (62, 480292984), (67, 444450224), (124, 240146492), (134, 222225112), (248, 120073246), (268, 111112556), (496, 60036623), (536, 55556278), (1072, 27778139), (2077, 14337104), (4154, 7168552), (8308, 3584276), (16616, 1792138), (33232, 896069)]