18621393408

素因数分解:

$2^9\times 3^2\times {\mathrm{4041101}}^1$

素因数の和:4041125

約数の個数: 60

約数和(自身を含む): 53742615498

約数和(自身を除く): 35121222090

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 4041101, 8082202, 12123303, 16164404, 24246606, 32328808, 36369909, 48493212, 64657616, 72739818, 96986424, 129315232, 145479636, 193972848, 258630464, 290959272, 387945696, 517260928, 581918544, 775891392, 1034521856, 1163837088, 1551782784, 2069043712, 2327674176, 3103565568, 4655348352, 6207131136, 9310696704, 18621393408]

約数ペア:

[(1, 18621393408), (2, 9310696704), (3, 6207131136), (4, 4655348352), (6, 3103565568), (8, 2327674176), (9, 2069043712), (12, 1551782784), (16, 1163837088), (18, 1034521856), (24, 775891392), (32, 581918544), (36, 517260928), (48, 387945696), (64, 290959272), (72, 258630464), (96, 193972848), (128, 145479636), (144, 129315232), (192, 96986424), (256, 72739818), (288, 64657616), (384, 48493212), (512, 36369909), (576, 32328808), (768, 24246606), (1152, 16164404), (1536, 12123303), (2304, 8082202), (4608, 4041101)]