1543293856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{69997}}^1$

素因数の和:70073

約数の個数: 48

約数和(自身を含む): 3333864744

約数和(自身を除く): 1790570888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 69997, 139994, 279988, 559976, 909961, 1119952, 1819922, 2239904, 3639844, 3709841, 7279688, 7419682, 14559376, 14839364, 29118752, 29678728, 48227933, 59357456, 96455866, 118714912, 192911732, 385823464, 771646928, 1543293856]

約数ペア:

[(1, 1543293856), (2, 771646928), (4, 385823464), (8, 192911732), (13, 118714912), (16, 96455866), (26, 59357456), (32, 48227933), (52, 29678728), (53, 29118752), (104, 14839364), (106, 14559376), (208, 7419682), (212, 7279688), (416, 3709841), (424, 3639844), (689, 2239904), (848, 1819922), (1378, 1119952), (1696, 909961), (2756, 559976), (5512, 279988), (11024, 139994), (22048, 69997)]