807815424

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80911}}^1$

素因数の和:80943

約数の個数: 72

約数和(自身を含む): 2315377792

約数和(自身を除く): 1507562368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 80911, 161822, 242733, 323644, 485466, 647288, 970932, 1051843, 1294576, 1941864, 2103686, 2589152, 3155529, 3883728, 4207372, 5178304, 6311058, 7767456, 8414744, 10356608, 12622116, 15534912, 16829488, 20713216, 25244232, 31069824, 33658976, 50488464, 62139648, 67317952, 100976928, 134635904, 201953856, 269271808, 403907712, 807815424]

約数ペア:

[(1, 807815424), (2, 403907712), (3, 269271808), (4, 201953856), (6, 134635904), (8, 100976928), (12, 67317952), (13, 62139648), (16, 50488464), (24, 33658976), (26, 31069824), (32, 25244232), (39, 20713216), (48, 16829488), (52, 15534912), (64, 12622116), (78, 10356608), (96, 8414744), (104, 7767456), (128, 6311058), (156, 5178304), (192, 4207372), (208, 3883728), (256, 3155529), (312, 2589152), (384, 2103686), (416, 1941864), (624, 1294576), (768, 1051843), (832, 970932), (1248, 647288), (1664, 485466), (2496, 323644), (3328, 242733), (4992, 161822), (9984, 80911)]