28152857856

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{377911}}^1$

素因数の和:378027

約数の個数: 72

約数和(自身を含む): 75700308544

約数和(自身を除く): 47547450688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 24832, 37248, 74496, 377911, 755822, 1133733, 1511644, 2267466, 3023288, 4534932, 6046576, 9069864, 12093152, 18139728, 24186304, 36279456, 36657367, 48372608, 72558912, 73314734, 96745216, 109972101, 145117824, 146629468, 219944202, 290235648, 293258936, 439888404, 586517872, 879776808, 1173035744, 1759553616, 2346071488, 3519107232, 4692142976, 7038214464, 9384285952, 14076428928, 28152857856]

約数ペア:

[(1, 28152857856), (2, 14076428928), (3, 9384285952), (4, 7038214464), (6, 4692142976), (8, 3519107232), (12, 2346071488), (16, 1759553616), (24, 1173035744), (32, 879776808), (48, 586517872), (64, 439888404), (96, 293258936), (97, 290235648), (128, 219944202), (192, 146629468), (194, 145117824), (256, 109972101), (291, 96745216), (384, 73314734), (388, 72558912), (582, 48372608), (768, 36657367), (776, 36279456), (1164, 24186304), (1552, 18139728), (2328, 12093152), (3104, 9069864), (4656, 6046576), (6208, 4534932), (9312, 3023288), (12416, 2267466), (18624, 1511644), (24832, 1133733), (37248, 755822), (74496, 377911)]