1913758848

素因数分解:

$2^7\times 3^2\times {\mathrm{1661249}}^1$

素因数の和:1661269

約数の個数: 48

約数和(自身を含む): 5507043750

約数和(自身を除く): 3593284902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1661249, 3322498, 4983747, 6644996, 9967494, 13289992, 14951241, 19934988, 26579984, 29902482, 39869976, 53159968, 59804964, 79739952, 106319936, 119609928, 159479904, 212639872, 239219856, 318959808, 478439712, 637919616, 956879424, 1913758848]

約数ペア:

[(1, 1913758848), (2, 956879424), (3, 637919616), (4, 478439712), (6, 318959808), (8, 239219856), (9, 212639872), (12, 159479904), (16, 119609928), (18, 106319936), (24, 79739952), (32, 59804964), (36, 53159968), (48, 39869976), (64, 29902482), (72, 26579984), (96, 19934988), (128, 14951241), (144, 13289992), (192, 9967494), (288, 6644996), (384, 4983747), (576, 3322498), (1152, 1661249)]